{"Name":"11q partial monosomy syndrome","DiseaseID__c":"GARD:0000307","id":307,"encodedName":"11q-partial-monosomy-syndrome","IsDeleted":false,"Disease_Name_Full__c":"11q partial monosomy syndrome","Xref_IDs__c":"715438008; C0795841; C75457; DOID:0111723; MEDGEN:162878; MONDO:0007838; OMIM:147791; ORPHA:2308","USA_Estimate__c":"50,000","No_of_Specialist_Tagsa__c":5,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":1,"World_Estimate__c":"80,000 to 800,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":1,"No_of_Disease_Descriptions__c":5,"Disease_Characteristics_Score__c":7,"No_of_Age_at_Onset__c":1,"Description_Source__c":"MONDO:0007838","Disease_Description__c":"A rare genetic disorder caused by deletions in the long arm of chromosome 11 (<i>11q</i>) and mainly characterized by craniofacial dysmorphism, congenital heart disease, intellectual disability, Paris Trousseau bleeding disorder, structural kidney defects and immunodeficiency.","GARD_Name__c":"11q partial monosomy syndrome","GARD_Synonym__c":"11q terminal deletion disorder; 11q terminal deletion syndrome; chromosome 11q deletion syndrome; del(11)(q23.3); del(11)(qter); distal deletion 11q; distal monosomy 11q; distal partial deletion of long arm of chromosome 11; jacobsen distal 11q deletion syndrome; jacobsen syndrome; jacobsen syndrome, isolated cases; jbs; monosomy 11qter; telomeric deletion 11q","Curated_Disease_Description_Source__c":"GARD:0000307","Curated_Disease_Description__c":"Jacobsen syndrome is a condition caused by a loss (deletion) of genetic material from chromosome 11. Because this deletion most commonly occurs at the end (terminus) of the long (q) arm of chromosome 11, Jacobsen syndrome is also known as 11q terminal deletion disorder. The signs and symptoms of Jacobsen syndrome vary considerably. Most affected individuals experience delayed development of certain skills, including speech and motor skills (such as sitting, standing, and walking). Most also have cognitive impairment and learning difficulties. Behavioral problems have been reported, including compulsive behavior (such as shredding paper), a short attention span, and easy distractibility. Many people with Jacobsen syndrome have been diagnosed with attention-deficit/hyperactivity disorder (ADHD). Jacobsen syndrome is also associated with an increased likelihood of autism spectrum disorder, which is characterized by impaired communication and socialization skills. Jacobsen syndrome is also characterized by distinctive facial features. These include small and low-set ears, widely set eyes (hypertelorism) with droopy eyelids (ptosis), skin folds covering the inner corner of the eyes (epicanthal folds), a broad nasal bridge, downturned corners of the mouth, a thin upper lip, and a small lower jaw. Affected individuals often have a large head size (macrocephaly) and a skull abnormality called trigonocephaly, which gives the forehead a pointed appearance. More than 90 percent of people with Jacobsen syndrome have a bleeding disorder called Paris-Trousseau syndrome. This condition causes a lifelong risk of abnormal bleeding and easy bruising. Paris-Trousseau syndrome is a disorder of platelets, which are blood cells that are necessary for blood clotting. Other features of Jacobsen syndrome can include heart defects, such as underdevelopment of the left side of the heart (hypoplastic left heart syndrome); feeding difficulties in infancy; short stature; frequent ear and sinus infections; and skeletal abnormalities. The disorder can also affect the digestive system, kidneys, and genitalia.  The life expectancy of people with Jacobsen syndrome is unknown, although affected individuals have lived into adulthood. Complex heart defects are a leading cause of death in people with Jacobsen syndrome. Bleeding episodes and infections can also be life-threatening in people with Jacobsen syndrome.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"50,000","Age_at_Onset_Snippet_Text__c":"during Pregnancy","SourceID__c":"ORPHA:2308","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0007838","ORPHANET_ID__c":"ORPHA:2308","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Síndrome de jacobsen","Spanish_Description_Source__c":"ORPHA:2308","Spanish_Description__c":"Es un trastorno de origen genético poco frecuente causado por deleciones en el brazo largo del cromosoma 11 (<i>11q</i>) y caracterizado principalmente por dismorfia craneofacial, cardiopatía congénita, discapacidad intelectual, trastorno hemorrágico de Paris Trousseau, anomalías estructurales renales e inmunodeficiencia.","Spanish_Disease_Name__c":"síndrome de jacobsen","Spanish_GARD_Synonym__c":"del(11)(q23.3); del(11)(qter); deleción telomérica 11q; deleción terminal 11q; monosomía 11qter; monosomía terminal 11q; síndrome de deleción del cromosoma 11q; síndrome de deleción terminal 11q","Category_Linearization__c":"ORPHA:93890","icd10_id__c":null,"mesh_id__c":null,"omim_id__c":null,"snomed_id__c":null,"umls_id__c":null,"GARD_Disease__c":[{"Curated_Disease_Description__c":"Jacobsen syndrome is a condition caused by a loss (deletion) of genetic material from chromosome 11. Because this deletion most commonly occurs at the end (terminus) of the long (q) arm of chromosome 11, Jacobsen syndrome is also known as 11q terminal deletion disorder. The signs and symptoms of Jacobsen syndrome vary considerably. Most affected individuals experience delayed development of certain skills, including speech and motor skills (such as sitting, standing, and walking). Most also have cognitive impairment and learning difficulties. Behavioral problems have been reported, including compulsive behavior (such as shredding paper), a short attention span, and easy distractibility. Many people with Jacobsen syndrome have been diagnosed with attention-deficit/hyperactivity disorder (ADHD). Jacobsen syndrome is also associated with an increased likelihood of autism spectrum disorder, which is characterized by impaired communication and socialization skills. Jacobsen syndrome is also characterized by distinctive facial features. These include small and low-set ears, widely set eyes (hypertelorism) with droopy eyelids (ptosis), skin folds covering the inner corner of the eyes (epicanthal folds), a broad nasal bridge, downturned corners of the mouth, a thin upper lip, and a small lower jaw. Affected individuals often have a large head size (macrocephaly) and a skull abnormality called trigonocephaly, which gives the forehead a pointed appearance. More than 90 percent of people with Jacobsen syndrome have a bleeding disorder called Paris-Trousseau syndrome. This condition causes a lifelong risk of abnormal bleeding and easy bruising. Paris-Trousseau syndrome is a disorder of platelets, which are blood cells that are necessary for blood clotting. Other features of Jacobsen syndrome can include heart defects, such as underdevelopment of the left side of the heart (hypoplastic left heart syndrome); feeding difficulties in infancy; short stature; frequent ear and sinus infections; and skeletal abnormalities. The disorder can also affect the digestive system, kidneys, and genitalia.  The life expectancy of people with Jacobsen syndrome is unknown, although affected individuals have lived into adulthood. Complex heart defects are a leading cause of death in people with Jacobsen syndrome. Bleeding episodes and infections can also be life-threatening in people with Jacobsen syndrome.","Curated_Disease_Description_Source__c":"GARD:0000307","GARD_Synonym__c":"11q terminal deletion disorder; 11q terminal deletion syndrome; chromosome 11q deletion syndrome; del(11)(q23.3); del(11)(qter); distal deletion 11q; distal monosomy 11q; distal partial deletion of long arm of chromosome 11; jacobsen distal 11q deletion syndrome; jacobsen syndrome; jacobsen syndrome, isolated cases; jbs; monosomy 11qter; telomeric deletion 11q","Name":"11q partial monosomy syndrome","Curated_USA_Estimate__c":"50,000","estimateUsa":"50,000"}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"Chromosome Disorder Outreach","Website__c":"https://chromodisorder.org/"},{"Account_Name__c":"Unique","Website__c":"https://rarechromo.org/"},{"Account_Name__c":"11q Research & Resource Group","Website__c":"https://www.11qusa.org"},{"Account_Name__c":"European Chromosome 11 Network","Website__c":"https://chromosome11.org/en/home/"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Chromosomal Anomaly","Tag_Category__c":"Account;Cause","curated_tag_name":"Chromosome disorders"},{"Tag_Name__c":"Genetics","Tag_Category__c":"Cause;Disease Category;Specialist","category_description":"Genetic diseases affect the DNA, or genetic instructions, which directs how tissues, organs, and body systems function.","curated_tag_name":"Genetic diseases"},{"Tag_Name__c":"Ophthalmology","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Immunology","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Hematology","Tag_Category__c":"Disease Category;Specialist","category_description":"Blood diseases affect the blood or blood-forming organs, including red blood cells, white blood cells, platelets, plasma, and bone marrow.","curated_tag_name":"Blood diseases"},{"Tag_Name__c":"Congenital Abnormality","Tag_Category__c":"Disease Category","category_description":"Birth defects are structural changes present at birth that can affect almost any part of the body, including how the body looks, works, or both.","curated_tag_name":"Birth defects"},{"Tag_Name__c":"Primary Immune Deficiencies","Tag_Category__c":"Account","curated_tag_name":"Primary immunodeficiency"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Antenatal","Provided_By__c":"ORPHA:2308"}],"Diagnosis__c":[{"Type__c":"GTR","Curie__c":"MEDGEN:C0795841"}],"External_Identifier_Disease__c":[{"URL__c":"https://raresource.nih.gov/diseases/filter/0000307","Source__c":"RareSource"},{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A0111723","Source__c":"MONDO:0007838","Xref__c":"DOID:0111723"},{"URL__c":"https://www.omim.org/entry/147791","Source__c":"C0795841; MONDO:0007838; ORPHA:2308","Xref__c":"OMIM:147791"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=162878","Source__c":"C0795841","Xref__c":"MEDGEN:162878"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=715438008","Source__c":"C0795841; MONDO:0007838","Xref__c":"715438008"},{"URL__c":"https://www.orpha.net/en/disease/detail/2308","Source__c":"C0795841; MONDO:0007838; ORPHA:2308","Xref__c":"ORPHA:2308"},{"URL__c":"https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C75457","Source__c":"C0795841; MONDO:0007838","Xref__c":"C75457"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C0795841","Source__c":"C0795841","Xref__c":"C0795841"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0007838","Source__c":"GARD:0000307","Xref__c":"MONDO:0007838"},{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C054868","Source__c":"C0795841","Xref__c":"D054868"},{"URL__c":"https://medlineplus.gov/genetics/condition/jacobsen-syndrome","Source__c":"GARD:0000307","Xref__c":"https://medlineplus.gov/genetics/condition/jacobsen-syndrome"}],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Eczema is a form of dermatitis that is characterized by scaly, pruritic, erythematous lesions located on flexural surfaces.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000964","HPO_Synonym__c":"Eczema","HPO_Name__c":"Eczematoid dermatitis","Feature_System__c":"Skin System; Immune System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A severe congenital heart defect characterized by underdevelopment of the left ventricle.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004383","HPO_Synonym__c":"Heart left ventricle hypoplasia; Left ventricular hypoplasia; Underdeveloped left heart","HPO_Name__c":"Hypoplastic left ventricle","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A developmental anomaly with absence of one or more ribs.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000921","HPO_Synonym__c":"Absent ribs; Decreased rib number; Missing ribs","HPO_Name__c":"Missing ribs","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Distance between nasal base and midline upper lip vermilion border more than 2 SD above the mean. Alternatively, an apparently increased distance between nasal base and midline upper lip vermilion border.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000343","HPO_Synonym__c":"Elongated philtrum; Increased height of philtrum; Increased length of philtrum; Increased vertical dimension of philtrum; Vertical hyperplasia of philtrum","HPO_Name__c":"Long philtrum","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Distance from nasion to subnasale more than two standard deviations below the mean, or alternatively, an apparently decreased length from the nasal root to the nasal tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003196","HPO_Synonym__c":"Decreased length of nose; Hypoplastic nose; Nasal hypoplasia; Short nose; Shortened nose","HPO_Name__c":"Short nose","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Any abnormality of the palate, i.e., of roof of the mouth.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000174","HPO_Synonym__c":"Abnormality of the palate; Abnormality of the roof of the mouth; Palatal anomaly; Palate abnormality","HPO_Name__c":"Abnormal palate morphology","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormal displacement or malposition of the anus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004397","HPO_Synonym__c":"Abnormal anus position; Anus malposition","HPO_Name__c":"Ectopic anus","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A mental disorder characterized by a disintegration of thought processes and emotional responsiveness. It most commonly manifests as auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking. It is accompanied by significant social or occupational dysfunction. The onset of symptoms typically occurs in young adulthood, with a global lifetime prevalence of about 1%. This term is not a helpful parent term to describe abnormal experiences.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100753","HPO_Name__c":"Schizophrenia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Displacement of the femur from its normal location in the hip joint.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002827","HPO_Synonym__c":"Dislocated femoral heads; Dislocated hips; Dislocation of hip; Dislocation of the femoral head; Hip dislocation","HPO_Name__c":"Hip dislocation","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A short discontinuity of the margin of the lower or upper eyelid.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000625","HPO_Synonym__c":"Cleft eyelid; Full thickness defect of the eyelid; Notched eyelid","HPO_Name__c":"Eyelid coloboma","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Atrophy (wasting, decrease in size of cells or tissue) affecting the cerebrum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002059","HPO_Synonym__c":"Degeneration of cerebrum","HPO_Name__c":"Cerebral atrophy","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A toe that appears disproportionately short compared to the foot.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001831","HPO_Synonym__c":"Brachydactyly of the foot; Hypoplasia of the toe; Hypoplastic toes; Short foot phalanges; Short toe; Short toes; Stubby toes","HPO_Name__c":"Short toe","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Absence or underdevelopment of the ear lobes.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0009906","HPO_Synonym__c":"Absent/small ear lobes; Absent/underdeveloped ear lobes","HPO_Name__c":"Aplasia/Hypoplasia of the earlobes","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A developmental defect resulting in complete obliteration of the duodenal lumen, that is, an abnormal closure of the duodenum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002247","HPO_Synonym__c":"Absence or narrowing of first part of small bowel","HPO_Name__c":"Duodenal atresia","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The palpebral fissure inclination is more than two standard deviations below the mean.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000494","HPO_Synonym__c":"Antimongoloid eye slant; Antimongoloid slant of palpebral fissures; Antimongoloid slanted palpebral fissures; Down slanting palpebral fissures; Down-slanted palpebral fissures; Down-slanting palpebral fissure; Down-slanting palpebral fissures; Downslanting palpebral fissure; Downslanting palpebral fissures; Downward slanted palpebral fissures; Downward slanting of the opening between the eyelids; Downward slanting palpebral fissures; Downward-slanting palpebral fissures; Palpebral fissures down-slanted","HPO_Name__c":"Downslanted palpebral fissures","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Interpupillary distance more than 2 SD above the mean (alternatively, the appearance of an increased interpupillary distance or widely spaced eyes).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000316","HPO_Synonym__c":"Excessive orbital separation; Increased distance between eye sockets; Increased distance between eyes; Increased interpupillary distance; Ocular hypertelorism; Wide-set eyes; Widely spaced eyes; Widened interpupillary distance","HPO_Name__c":"Hypertelorism","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001250","HPO_Synonym__c":"Epileptic seizure; Seizures","HPO_Name__c":"Seizure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Protrusion of the contents of the abdominal cavity through the inguinal canal.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000023","HPO_Name__c":"Inguinal hernia","Feature_System__c":"Musculoskeletal System; Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A height below that which is expected according to age and sex norms. Although there is no universally accepted definition of short stature, many refer to \\\"short stature\\\" as height more than 2 standard deviations below the mean for age and sex (or below the 3rd percentile for age and sex dependent norms).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004322","HPO_Synonym__c":"Decreased body height; Height less than 3rd percentile; Short stature; Small stature; Stature below 3rd percentile","HPO_Name__c":"Short stature","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A reduction in the number of circulating thrombocytes.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001873","HPO_Synonym__c":"Low platelet count","HPO_Name__c":"Thrombocytopenia","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Infrequent or difficult evacuation of feces.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002019","HPO_Synonym__c":"Constipation; Costiveness; Dyschezia","HPO_Name__c":"Constipation","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"The term intellectual disability or intellectual developmental disorder is used to describe significantly sub-average intellectual and adaptive functioning based on clinical assessment and as measured by individually administered, appropriately normed, standardized and validated tests of intellectual functioning and adaptive behavior, with onset during the developmental period from infancy through adolescence.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001249","HPO_Synonym__c":"Intellectual disability; Mental deficiency; Mental retardation; Mental retardation, nonspecific; Mental-retardation; Nonprogressive intellectual disability; Nonprogressive mental retardation","HPO_Name__c":"Intellectual disability","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A foot where the longitudinal arch of the foot is in contact with the ground or floor when the individual is standing; or, in a patient lying supine, a foot where the arch is in contact with the surface of a flat board pressed against the sole of the foot by the examiner with a pressure similar to that expected from weight bearing; or, the height of the arch is reduced.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001763","HPO_Synonym__c":"Flat feet; Flat foot","HPO_Name__c":"Pes planus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Pachygyria is a malformation of cortical development with abnormally wide gyri with sulci 1,5-3 cm apart and abnormally thick cortex measuring more than 5 mm (radiological definition). See also neuropathological definitions for 2-, 3-, and 4-layered lissencephaly.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001302","HPO_Synonym__c":"Cerebral pachygyria; Fewer and broader ridges in brain; Macrogyria","HPO_Name__c":"Pachygyria","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An outward turning (eversion) or rotation of the eyelid margin.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000656","HPO_Synonym__c":"Eyelid turned out","HPO_Name__c":"Ectropion","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Increased breadth of the nasal bridge (and with it, the nasal root).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000431","HPO_Synonym__c":"Broad nasal bridge; Broad nasal root; Broadened nasal bridge; Increased breadth of bridge of nose; Increased breadth of nasal bridge; Increased width of bridge of nose; Increased width of nasal bridge; Nasal bridge broad; Nasal bridge, wide; Wide bridge of nose; Wide nasal bridge; Widened nasal bridge","HPO_Name__c":"Wide nasal bridge","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Pterygium colli is a congenital skin fold that runs along the sides of the neck down to the shoulders. It involves an ectopic fibrotic facial band superficial to the trapezius muscle. Excess hair-bearing skin is also present and extends down the cervical region well beyond the normal hairline.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000465","HPO_Synonym__c":"Neck webbing; Pterygium colli; Webbed neck","HPO_Name__c":"Webbed neck","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Webbing or fusion of the toes, involving soft parts only or including bone structure. Bony fusions are referred to as \\\"bony\\\" Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the toes in a proximo-distal axis are referred to as \\\"Symphalangism\\\".","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001770","HPO_Synonym__c":"Foot syndactyly; Fused toes; Syndactyly of feet; Syndactyly of toes; Webbed toes","HPO_Name__c":"Toe syndactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormally increased height of the forehead.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000348","HPO_Synonym__c":"High forehead","HPO_Name__c":"High forehead","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A reduced number of hematopoietic cells present in the bone marrow relative to marrow fat.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0005528","HPO_Synonym__c":"Bone marrow failure; Bone marrow hypoplasia; Hypoplastic bone marrow; Myeloid hypoplasia","HPO_Name__c":"Bone marrow hypocellularity","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Absence or underdevelopment of the eyebrow.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100840","HPO_Synonym__c":"Absence of eyebrow; Agenesis of eyebrow; Hypotrophic eyebrow; Lack of eyebrow; Missing eyebrow","HPO_Name__c":"Aplasia/Hypoplasia of the eyebrow","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Testis in inguinal canal. That is, absence of one or both testes from the scrotum owing to failure of the testis or testes to descend through the inguinal canal to the scrotum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000028","HPO_Synonym__c":"Cryptorchism; Undescended testes; Undescended testis","HPO_Name__c":"Cryptorchidism","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A fold of skin starting above the medial aspect of the upper eyelid and arching downward to cover, pass in front of and lateral to the medial canthus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000286","HPO_Synonym__c":"Epicanthal fold; Epicanthal folds; Epicanthic folds; Eye folds; Palpebronasal fold; Plica palpebronasalis; Prominent eye folds","HPO_Name__c":"Epicanthus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A congenital abnormality of the cornea in which the cornea and the anterior segment of the eye are smaller than normal. The horizontal diameter of the cornea does not reach 10 mm even in adulthood.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000482","HPO_Synonym__c":"Cornea of eye less than 10mm in diameter; Decreased corneal diameter","HPO_Name__c":"Microcornea","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject. This gives the appearance of an upturned nose (upturned nasal tip).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000463","HPO_Synonym__c":"Anteverted nose; Anteverted nostrils; Nasal tip, upturned; Nostrils anteverted; Upturned nares; Upturned nasal tip; Upturned nose; Upturned nostrils","HPO_Name__c":"Anteverted nares","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Increased width of the columella.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010761","HPO_Synonym__c":"Columella, broad; Columella, wide; Fullness of columella; Increased width of columella","HPO_Name__c":"Broad columella","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Increased length of the big toe.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001847","HPO_Synonym__c":"Increased length of the hallux; Large halluces; Long big toe; Long halluces","HPO_Name__c":"Long hallux","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Coarctation of the aorta is a narrowing or constriction of a segment of the aorta.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001680","HPO_Synonym__c":"Aortic coarctation; Coarctation of the aorta; Narrowing of aorta; Narrowing of the aorta","HPO_Name__c":"Coarctation of aorta","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormality of the intestinal rotation and fixation that normally occurs during the development of the gut. This can lead to volvulus, or twisting of the intestine that causes obstruction and necrosis.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002566","HPO_Synonym__c":"Malrotation","HPO_Name__c":"Intestinal malrotation","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An increase in width in one or more phalanges of the big toe.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010059","HPO_Synonym__c":"Broad bone of big toe; Broad phalanges of the hallux; Wide bone of big toe","HPO_Name__c":"Broad hallux phalanx","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The upper eyelid margin is positioned 3 mm or more lower than usual and covers the superior portion of the iris (objective); or, the upper lid margin obscures at least part of the pupil (subjective).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000508","HPO_Synonym__c":"Blepharoptosis; Drooping upper eyelid; Eyelid ptosis; Palpebral ptosis","HPO_Name__c":"Ptosis","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Attention deficit hyperactivity disorder (ADHD) manifests at age 2-3 years or by first grade at the latest. The main symptoms are distractibility, impulsivity, hyperactivity, and often trouble organizing tasks and projects, difficulty going to sleep, and social problems from being aggressive, loud, or impatient.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007018","HPO_Synonym__c":"ADHD; Attention deficit; Attention deficit disorder; Attention deficit-hyperactivity disorder; Attention deficits; Childhood attention deficit/hyperactivity disorder","HPO_Name__c":"Attention deficit hyperactivity disorder","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A deformity of foot and ankle that has different subtypes that are talipes equinovarus, talipes equinovalgus, talipes calcaneovarus and talipes calcaneovalgus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001883","HPO_Name__c":"Talipes","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Webbing or fusion of the fingers, involving soft parts only or including bone structure. Bony fusions are referred to as \\\"bony\\\" Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the fingers in a proximo-distal axis are referred to as \\\"Symphalangism\\\".","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0006101","HPO_Synonym__c":"Partial syndactyly","HPO_Name__c":"Finger syndactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An increased susceptibility to respiratory infections as manifested by a history of recurrent respiratory infections.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002205","HPO_Synonym__c":"Frequent respiratory infections; Multiple respiratory infections; Recurrent respiratory infections; respiratory infections, recurrent; Susceptibility to respiratory infections","HPO_Name__c":"Recurrent respiratory infections","Feature_System__c":"Respiratory system; Immune System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Diminished length of the neck.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000470","HPO_Synonym__c":"Decreased length of neck; Short neck","HPO_Name__c":"Short neck","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An increase in size of the ventricular system of the brain.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002119","HPO_Synonym__c":"Cerebral ventricular dilatation; Dilated cerebral ventricle; Dilated cerebral ventricles; Dilated ventricles; Enlarged cerebral ventricles; Enlarged ventricles; Enlarged ventricular system; Large cerebral ventricles and cisternae; Ventricular dilatation","HPO_Name__c":"Ventriculomegaly","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The birth of a baby of less than 37 weeks of gestational age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001622","HPO_Synonym__c":"Premature birth; Premature delivery; Premature delivery of affected infants; Preterm birth; Preterm delivery; Shortened gestation time","HPO_Name__c":"Premature birth","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Absence of the corpus callosum as a result of the failure of the corpus callosum to develop, which can be the result of a failure in any one of the multiple steps of callosal development including cellular proliferation and migration, axonal growth or glial patterning at the midline.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001274","HPO_Synonym__c":"Absence of corpus callosum; Absent corpus callosum; Agenesis of the corpus callosum; Callosal agenesis; Corpus callosum agenesis; Dysplastic or absent corpus callosum","HPO_Name__c":"Agenesis of corpus callosum","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Pyloric stenosis, also known as infantile hypertrophic pyloric stenosis, is an uncommon condition in infants characterized by abnormal thickening of the pylorus muscles in the stomach leading to gastric outlet obstruction. Clinically infants are well at birth. Then, at 3 to 6 weeks of age, the infants present with projectile vomiting, potentially leading to dehydration and weight loss.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002021","HPO_Synonym__c":"Infantile hypertrophic pyloric stenosis; Pylorus stenosis","HPO_Name__c":"Pyloric stenosis","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Abnormal morphology of vertebral body.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003312","HPO_Synonym__c":"Abnormal vertebral bodies; Abnormally shaped vertebrae","HPO_Name__c":"Abnormal form of the vertebral bodies","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormal restriction of fetal growth with fetal weight below the tenth percentile for gestational age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001511","HPO_Synonym__c":"Fetal growth restriction; FGR; In utero growth retardation; Intrauterine growth failure; Intrauterine growth restriction; Intrauterine growth retardation, IUGR; Intrauterine retardation; IUGR; Prenatal growth deficiency; Prenatal growth failure; Prenatal growth retardation; Prenatal onset growth retardation; Prenatal-onset growth retardation; Small for gestational age infant","HPO_Name__c":"Intrauterine growth retardation","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Severe distention of the kidney with dilation of the renal pelvis and calices.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000126","HPO_Name__c":"Hydronephrosis","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A cataract is an opacity or clouding that develops in the crystalline lens of the eye or in its capsule.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000518","HPO_Synonym__c":"Cataracts; Clouding of the lens of the eye; Cloudy lens; Lens opacities; Lens opacity","HPO_Name__c":"Cataract","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A hole between the two bottom chambers (ventricles) of the heart. The defect is centered around the most superior aspect of the ventricular septum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001629","HPO_Synonym__c":"Hole in heart wall separating two lower heart chambers; Ventricular septal defects; Ventriculoseptal defect; VSD","HPO_Name__c":"Ventricular septal defect","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A deficiency or slowing down of growth pre- and postnatally.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001510","HPO_Synonym__c":"Delayed growth; Growth deficiency; Growth delay; Growth failure; Growth retardation; Poor growth; Retarded growth","HPO_Name__c":"Growth delay","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Occipitofrontal (head) circumference greater than 97th centile compared to appropriate, age matched, sex-matched normal standards. Alternatively, a apparently increased size of the cranium.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000256","HPO_Synonym__c":"Increased size of cranium; Increased size of skull; Large head; Large head circumference; Macrocephalus; Macrocrania; Megacephaly","HPO_Name__c":"Macrocephaly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of abnormal location of the ears in which the position of the ears is characterized by posterior rotation (the superior part of the ears is rotated towards the back of the head, and the inferior part of the ears towards the front).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000358","HPO_Synonym__c":"Ear, posterior angulation, increased; Ears rotated toward back of head; Posteriorly angulated ears; Posteriorly rotated; Posteriorly rotated auricles; Posteriorly-angulated ears; Posteriorly-rotated ears","HPO_Name__c":"Posteriorly rotated ears","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormal difference between the left and right sides of the face.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000324","HPO_Synonym__c":"Asymmetric facies; Asymmetry of face; Asymmetry of right and left side of face; Crooked face; Facial asymmetry; Unsymmetrical face","HPO_Name__c":"Facial asymmetry","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Bilateral bulging of the lateral frontal bone prominences with relative sparing of the midline.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002007","HPO_Synonym__c":"Frontal protuberance; Skull bossing","HPO_Name__c":"Frontal bossing","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Multicystic dysplasia of the kidney is characterized by multiple cysts of varying size in the kidney and the absence of a normal pelvicaliceal system. The condition is associated with ureteral or ureteropelvic atresia, and the affected kidney is nonfunctional.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000003","HPO_Synonym__c":"Multicystic dysplastic kidney; Multicystic kidneys; Multicystic renal dysplasia","HPO_Name__c":"Multicystic kidney dysplasia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Bipolar disorder is an illness of mood characterized by alternating episodes of elevated and depressed moods, which are interspersed with euthymic periods.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007302","HPO_Synonym__c":"Bipolar depression; Bipolar disorder; Manic depressive","HPO_Name__c":"Bipolar affective disorder","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The presence of a stenosis (narrowing) of the aortic valve.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001650","HPO_Synonym__c":"Aortic stenosis; Narrowing of aortic valve; Valvular aortic stenosis","HPO_Name__c":"Aortic valve stenosis","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Incomplete closure of the embryonic neural tube, whereby some vertebral arches remain unfused and open. The mildest form is spina bifida occulta, followed by meningocele and meningomyelocele.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002414","HPO_Name__c":"Spina bifida","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A delay in the achievement of motor or mental milestones in the domains of development of a child, including motor skills, speech and language, cognitive skills, and social and emotional skills. This term should only be used to describe children younger than five years of age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001263","HPO_Synonym__c":"Delayed cognitive development; Delayed development; Delayed developmental milestones; Delayed intellectual development; Delayed milestones; Delayed psychomotor development; Developmental delay; Developmental delay in early childhood; Developmental delay, global; Developmental retardation; GDD; Lack of psychomotor development; Motor and developmental delay; Motormental retardation; Psychomotor delay; Psychomotor development deficiency; Psychomotor development failure; Psychomotor developmental delay; Retarded development; Retarded mental development; Retarded psychomotor development","HPO_Name__c":"Global developmental delay","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The presence of an abnormal lateral curvature of the spine.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002650","HPO_Name__c":"Scoliosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A kind of polydactyly characterized by the presence of a supernumerary finger or fingers.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001161","HPO_Synonym__c":"Extra finger; Finger polydactyly; Polydactyly of the hand; Supernumerary finger","HPO_Name__c":"Hand polydactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Bending or curvature of a toe in the tibial direction (i.e., towards the big toe).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001863","HPO_Synonym__c":"Clinodactyly of feet","HPO_Name__c":"Toe clinodactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A misalignment of the eyes so that the visual axes deviate from bifoveal fixation. The classification of strabismus may be based on a number of features including the relative position of the eyes, whether the deviation is latent or manifest, intermittent or constant, concomitant or otherwise and according to the age of onset and the relevance of any associated refractive error.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000486","HPO_Synonym__c":"Cross-eyed; Squint; Squint eyes","HPO_Name__c":"Strabismus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A congenital anomaly in which the pancreas completely (or sometimes incompletely) encircles the second portion of duodenum and occasionally obstructs the more proximal duodenum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001734","HPO_Name__c":"Annular pancreas","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A coloboma of the iris.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000612","HPO_Synonym__c":"Cat eye; Coloboma of iris; Coloboma of the iris; Keyhole iris","HPO_Name__c":"Iris coloboma","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Flat skin surface, with no ridge formation in the central region of the upper lip between the nasal base and upper vermilion border.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000319","HPO_Synonym__c":"Decreased depth of philtrum; Flat philtrum; Indistinct philtrum; Philtrum, smooth; Shallow philtrum; Simple philtrum","HPO_Name__c":"Smooth philtrum","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormality of the anal canal.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004378","HPO_Synonym__c":"Abnormality of the anus","HPO_Name__c":"Abnormality of the anus","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Impaired feeding performance of an infant as manifested by difficulties such as weak and ineffective sucking, brief bursts of sucking, and falling asleep during sucking. There may be difficulties with chewing or maintaining attention.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008872","HPO_Name__c":"Feeding difficulties in infancy","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2308","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Wedge-shaped, or triangular head, with the apex of the triangle at the midline of the forehead and the base of the triangle at the occiput.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000243","HPO_Synonym__c":"Triangular cranium shape; Triangular skull shape; Wedge shaped cranium; Wedge shaped skull","HPO_Name__c":"Trigonocephaly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Account":["Chromosomal Anomaly","Primary Immune Deficiencies"],"Cause":["Chromosomal Anomaly","Genetics"],"Disease Category":["Genetics","Hematology","Congenital Abnormality"],"Specialist":["Genetics","Ophthalmology","Immunology","Hematology","Pediatrics"]},"synonyms":["11q terminal deletion disorder"," 11q terminal deletion syndrome"," chromosome 11q deletion syndrome"," del(11)(q23.3)"," del(11)(qter)"," distal deletion 11q"," distal monosomy 11q"," distal partial deletion of long arm of chromosome 11"," jacobsen distal 11q deletion syndrome"," jacobsen syndrome"," jacobsen syndrome, isolated cases"," jbs"," monosomy 11qter"," telomeric deletion 11q"]}