{"Name":"Monosomy 13q34","DiseaseID__c":"GARD:0016847","id":16847,"encodedName":"monosomy-13q34","IsDeleted":false,"Disease_Name_Full__c":"Monosomy 13q34","Xref_IDs__c":"766716004; C4707797; MEDGEN:1631901; MONDO:0019902; ORPHA:96168","USA_Estimate__c":null,"No_of_Specialist_Tagsa__c":4,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":0,"World_Estimate__c":null,"No_of_HRSA_records__c":0,"Evidence_Based_Score__c":0,"No_of_Disease_Descriptions__c":2,"Disease_Characteristics_Score__c":7,"No_of_Age_at_Onset__c":2,"Description_Source__c":"MONDO:0019902","Disease_Description__c":"Monosomy 13q34 is a rare chromosomal anomaly syndrome, resulting from the partial deletion of the long arm of chromosome 13, principally characterized by global developmental delay, mild intellectual disability, obesity and mild craniofacial dysmorphism (microcephaly, wide rectangular forehead, downslanting palpebral fissures, mild ptosis, prominent nose with long nasal bridge and broad tip, small chin). Other variable reported features include congenital heart defects, hand and foot anomalies (e.g. polydactyly) and agenesis of the corpus callosum.","GARD_Name__c":"Monosomy 13q34","GARD_Synonym__c":"del(13)(q34); distal deletion 13q34; monosomy 13q34 syndrome; monosomy type 13q34; subtelomeric deletion 13q34","Curated_Disease_Description_Source__c":"MONDO:0019902","Curated_Disease_Description__c":"Monosomy 13q34 is a rare chromosomal anomaly syndrome, resulting from the partial deletion of the long arm of chromosome 13, principally characterized by global developmental delay, mild intellectual disability, obesity and mild craniofacial dysmorphism (microcephaly, wide rectangular forehead, downslanting palpebral fissures, mild ptosis, prominent nose with long nasal bridge and broad tip, small chin). Other variable reported features include congenital heart defects, hand and foot anomalies (e.g. polydactyly) and agenesis of the corpus callosum.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":null,"Age_at_Onset_Snippet_Text__c":"during Pregnancy and as a Newborn","SourceID__c":"ORPHA:96168","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0019902","ORPHANET_ID__c":"ORPHA:96168","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Síndrome de monosomía 13q34","Spanish_Description_Source__c":"ORPHA:96168","Spanish_Description__c":"Es una anomalía cromosómica poco frecuente resultante de la deleción parcial del brazo largo del cromosoma 13. Está caracterizada principalmente por un retraso del desarrollo global, leve discapacidad intelectual, obesidad y dismorfia craneofacial leve (microcefalia, frente rectangular ancha, fisuras palpebrales inclinadas hacia abajo, ptosis leve, nariz prominente con puente nasal largo y punta ancha, barbilla pequeña). Otras características variables descritas incluyen defectos cardíacos congénitos, anomalías de manos y pies (por ejemplo, polidactilia) y agenesia del cuerpo calloso.","Spanish_Disease_Name__c":"síndrome de monosomía 13q34","Spanish_GARD_Synonym__c":"del(13)(q34); deleción subtelomérica 13q34; deleción terminal 13q34","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":"Monosomy 13q34 is a rare chromosomal anomaly syndrome, resulting from the partial deletion of the long arm of chromosome 13, principally characterized by global developmental delay, mild intellectual disability, obesity and mild craniofacial dysmorphism (microcephaly, wide rectangular forehead, downslanting palpebral fissures, mild ptosis, prominent nose with long nasal bridge and broad tip, small chin). Other variable reported features include congenital heart defects, hand and foot anomalies (e.g. polydactyly) and agenesis of the corpus callosum.","Curated_Disease_Description_Source__c":"MONDO:0019902","GARD_Synonym__c":"del(13)(q34); distal deletion 13q34; monosomy 13q34 syndrome; monosomy type 13q34; subtelomeric deletion 13q34","Name":"Monosomy 13q34","estimateUsa":""}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"Chromosome Disorder Outreach","Website__c":"https://chromodisorder.org/"},{"Account_Name__c":"Unique","Website__c":"https://rarechromo.org/"}],"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":"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":"Anterior segment of Eye","Tag_Category__c":"Specialist","curated_tag_name":"Front part of eye disease"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:96168"},{"Age_At_Onset__c":"Antenatal","Provided_By__c":"ORPHA:96168"}],"External_Identifier_Disease__c":[{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=1631901","Source__c":"C4707797","Xref__c":"MEDGEN:1631901"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C4707797","Source__c":"C4707797","Xref__c":"C4707797"},{"URL__c":"https://www.orpha.net/en/disease/detail/96168","Source__c":"C4707797; MONDO:0019902; ORPHA:96168","Xref__c":"ORPHA:96168"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=766716004","Source__c":"C4707797; MONDO:0019902","Xref__c":"766716004"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0019902","Source__c":"GARD:0016847","Xref__c":"MONDO:0019902"}],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormality of the lobule of pinna.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000363","HPO_Synonym__c":"Abnormal earlobe; Abnormal lobe of ear; Abnormality of auricular lobule; Abnormality of ear lobe; Abnormality of earlobe; Abnormality of lobulus auriculae","HPO_Name__c":"Abnormal earlobe morphology","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Increased time to coagulation in the prothrombin time test, which is a measure of the extrinsic pathway of coagulation. The results of the prothrombin time test are often expressed in terms of the International normalized ratio (INR), which is calculated as a ratio of the patient's prothrombin time (PT) to a control PT standardized for the potency of the thromboplastin reagent developed by the World Health Organization (WHO) using the formula: INR is equal to Patient PT divided by Control PT.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008151","HPO_Synonym__c":"Increased INR; Increased international normalized ratio; Low factor II activity; Prolonged PT; Reduced factor II activity; Reduced prothrombin activity","HPO_Name__c":"Prolonged prothrombin time","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A narrowing of the right ventricular outflow tract that can occur at the pulmonary valve (valvular stenosis), below the pulmonary valve (infundibular stenosis), or above the pulmonary valve (supravalvar stenosis).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001642","HPO_Synonym__c":"Narrowing of pulmonic valve; Pulmonary stenosis; Pulmonary valve stenosis; Pulmonic valve stenosis","HPO_Name__c":"Pulmonic stenosis","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Head circumference below 2 standard deviations below the mean for age and sex.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000252","HPO_Synonym__c":"Abnormally small cranium; Abnormally small skull; Decreased circumference of cranium; Decreased size of cranium; Decreased size of skull; Reduced head circumference; small cranium; Small head circumference","HPO_Name__c":"Microcephaly","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Width of the forehead or distance between the frontotemporales is more than two standard deviations above the mean (objective); or apparently increased distance between the two sides of the forehead.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000337","HPO_Synonym__c":"Bitemporal widening; Broad forehead; Increased bitemporal dimension; Increased bitemporal width; Increased width of the forehead; Intertemporal widening; Wide forehead","HPO_Name__c":"Broad forehead","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Uncommon (<1-4%)","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:96168","HPO_Frequency__c":"Occasional (5-29%)","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:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An eyebrow that extends straight across the brow, without curve.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011228","HPO_Synonym__c":"Flat eyebrow; Horizontal eyebrow; Straight eyebrow","HPO_Name__c":"Horizontal eyebrow","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormal morphology (form) of the face or its components.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001999","HPO_Synonym__c":"Abnormal facial shape; Abnormal morphology of the face; Distinctive facies; Dysmorphic facial features; Dysmorphic facies; Facial dysmorphism; Unusual facial appearance; Unusual facies","HPO_Name__c":"Abnormal facial shape","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","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:96168","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormality of the coagulation cascade, which is comprised of the contact activation pathway (also known as the intrinsic pathway) and the tissue factor pathway (also known as the extrinsic pathway) as well as cofactors and regulators.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003256","HPO_Synonym__c":"Coagulopathy","HPO_Name__c":"Abnormality of the coagulation cascade","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Anterior positioning of the nasal root in comparison to the usual positioning for age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000426","HPO_Synonym__c":"Elevated nasal bridge; High nasal bridge; Prominent bridge of nose; Prominent nasal bridge; Prominent nasal root; Protruding bridge of nose; Protruding nasal bridge","HPO_Name__c":"Prominent nasal bridge","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Mild pyelectasis is defined as a hypoechoic spherical or elliptical space within the renal pelvis that measures at least 5mm and not more than 10 mm. The measurement is taken on a transverse section through the fetal renal pelvis using the maximum anterior-to-posterior measurement.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010945","HPO_Synonym__c":"Fetal renal pelvic dilatation; Mild fetal hydronephrosis","HPO_Name__c":"Fetal pyelectasis","HPO_Feature_Type__c":"Imaging_Ultrasound_Fetal"}},{"Provided_By__c":"ORPHA:96168","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:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Increased resistance towards insulin, that is, diminished effectiveness of insulin in reducing blood glucose levels.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000855","HPO_Synonym__c":"Body fails to respond to insulin","HPO_Name__c":"Insulin resistance","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Accumulation of substantial excess body fat.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001513","HPO_Synonym__c":"Having too much body fat; Obesity","HPO_Name__c":"Obesity","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The passage of fresh (red) blood per anus, usually in or with stools. Most rectal bleeding comes from the colon, rectum, or anus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002573","HPO_Synonym__c":"Rectal bleeding","HPO_Name__c":"Hematochezia","Feature_System__c":"Cardiovascular System; Digestive System; Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Bleeding at irregular intervals.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100608","HPO_Synonym__c":"Abnormal uterus bleeding; Intermenstrual bleeding; Menstrual spotting","HPO_Name__c":"Metrorrhagia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","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:96168","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:96168","HPO_Frequency__c":"Uncommon (<1-4%)","Feature__r":{"HPO_Description__c":"Abnormal growth ossification centers in children. Initially a degeneration/ necrosis followed by regeneration or recalcification.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0040188","HPO_Name__c":"Osteochondrosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Uncommon (<1-4%)","Feature__r":{"HPO_Description__c":"An abnormally increased calcium concentration in the blood.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003072","HPO_Synonym__c":"High blood calcium levels; Hypercalcaemia; Increased calcium in blood","HPO_Name__c":"Hypercalcemia","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Uncommon (<1-4%)","Feature__r":{"HPO_Description__c":"An anomaly of the hair follicles of the skin that typically presents as small, rough, brown folliculocentric papules distributed over characteristic areas of the skin, particularly the outer-upper arms and thighs.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0032152","HPO_Synonym__c":"Carpet tack sign; Chicken skin; Follicular keratosis; Follicular keratotic plug; Follicular plugging; Hyperkeratosis pilaris; Lichen pilaris","HPO_Name__c":"Keratosis pilaris","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Uncommon (<1-4%)","Feature__r":{"HPO_Description__c":"Supernumerary digits located at the ulnar side of the hand (that is, on the side with the fifth finger).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001162","HPO_Synonym__c":"Extra little finger; Extra pinkie finger; Extra pinky finger; Polydactyly affecting the 5th finger; Postaxial polydactyly of fingers; Postaxial polydactyly of hand; Postaxial polydactyly of hands","HPO_Name__c":"Postaxial hand polydactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","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:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Epistaxis, or nosebleed, refers to a hemorrhage localized in the nose.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000421","HPO_Synonym__c":"Bloody nose; Frequent nosebleeds; Nasal hemorrhage; Nose bleed; Nose bleeding; Nosebleed","HPO_Name__c":"Epistaxis","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Distance between subnasale and pronasale more than two standard deviations above the mean, or alternatively, an apparently increased anterior protrusion of the nasal tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000448","HPO_Synonym__c":"Big nose; Disproportionately large nose; Increased nasal size; Increased size of nose; Large nose; Prominent nose; Pronounced nose","HPO_Name__c":"Prominent nose","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Developmental hypoplasia of the mandible.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000347","HPO_Synonym__c":"Decreased size of lower jaw; Decreased size of mandible; Hypoplasia of lower jaw; Hypoplasia of mandible; Hypoplastic mandible; Hypoplastic mandible condyle; Hypotrophic lower jaw; Hypotrophic mandible; Little lower jaw; Little mandible; Lower jaw deficiency; Lower jaw hypoplasia; Mandibular deficiency; Mandibular hypoplasia; Mandibular micrognathia; Micrognathia of lower jaw; Micromandible; Robin mandible; Severe hypoplasia of mandible; Small jaw; Small lower jaw; Small mandible; Underdevelopment of lower jaw; Underdevelopment of mandible","HPO_Name__c":"Micrognathia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Increased time to coagulation in the partial thromboplastin time (PTT) test, a measure of the intrinsic and common coagulation pathways. Phospholipid, and activator, and calcium are mixed into an anticoagulated plasma sample, and the time is measured until a thrombus forms.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003645","HPO_Synonym__c":"Abnormal partial thromboplastin time; Delayed thromboplastin generation; Partial thromboplastin time prolonged; Prolonged activated partial thromboplastin time; Prolonged PTT","HPO_Name__c":"Prolonged partial thromboplastin time","Feature_System__c":"Blood and Blood-Forming Tissue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","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:96168","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Increase in width of the nasal tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000455","HPO_Synonym__c":"Broad nasal tip; Broad tip of nose; Broad, upturned nose; Increased breadth of nasal tip; Increased breadth of tip of nose; Increased width of nasal tip; Increased width of tip of nose; Nasal tip, broad; Nasal tip, wide; Wide tip of nose","HPO_Name__c":"Broad nasal tip","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Uncommon (<1-4%)","Feature__r":{"HPO_Description__c":"Polydactyly of the foot most commonly refers to the presence of six toes on one foot. Postaxial polydactyly affects the lateral ray and the duplication may range from a well-formed articulated digit to a rudimentary digit.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001830","HPO_Synonym__c":"Extra toe attached near the little toe; Polydactyly affecting the 5th toe; Postaxial polydactyly of feet; Postaxial polydactyly of foot; Posterior polydactyly of foot","HPO_Name__c":"Postaxial foot polydactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Mild intellectual disability (ID) is defined as a type of ID characterized by mildly sub-average adaptive functioning and intellectual functioning, with an intelligence quotient (IQ) the range of 50-69.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001256","HPO_Synonym__c":"Intellectual disability, mild; Mental retardation, borderline-mild; Mild and nonprogressive mental retardation; Mild mental retardation","HPO_Name__c":"Mild intellectual disability","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Complete absence of the interatrial septum with common atrioventricular valve and two atrioventricular connections.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011565","HPO_Synonym__c":"Single atrium","HPO_Name__c":"Common atrium","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:96168","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Steatosis is a term used to denote lipid accumulation within hepatocytes.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001397","HPO_Synonym__c":"Fatty infiltration of liver; Fatty liver; Liver steatosis; Steatosis","HPO_Name__c":"Hepatic steatosis","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Lab"}}],"tags":{"Account":["Chromosomal Anomaly"],"Cause":["Chromosomal Anomaly","Genetics"],"Disease Category":["Genetics","Congenital Abnormality"],"Specialist":["Genetics","Ophthalmology","Anterior segment of Eye","Pediatrics"]},"synonyms":["del(13)(q34)"," distal deletion 13q34"," monosomy 13q34 syndrome"," monosomy type 13q34"," subtelomeric deletion 13q34"]}