{"Name":"Myhre syndrome","DiseaseID__c":"GARD:0002572","id":2572,"encodedName":"myhre-syndrome","IsDeleted":false,"Disease_Name_Full__c":"Myhre syndrome","Xref_IDs__c":"699316006; C0796081; C123815; C537620; MEDGEN:167103; MONDO:0007688; NBK425723; OMIM:139210; ORPHA:2588","USA_Estimate__c":"1,000","No_of_Specialist_Tagsa__c":5,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":1,"No_of_HHS_records__c":1,"World_Estimate__c":"1 to 8,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":3,"No_of_Disease_Descriptions__c":5,"Disease_Characteristics_Score__c":7,"No_of_Age_at_Onset__c":3,"Description_Source__c":"MONDO:0007688","Disease_Description__c":"A rare multiple congenital anomalies syndrome characterized by short stature, distinctive facial dysmorphism, brachydactyly, stiff and thick skin, muscular pseudohypertrophy, restricted joint mobility, hearing loss, and variable intellectual disability. Cardiovascular and respiratory involvement are common.","GARD_Name__c":"Myhre syndrome","GARD_Synonym__c":"facial dysmorphism-intellectual disability-short stature-deafness syndrome; facial dysmorphism-intellectual disability-short stature-hearing loss syndrome; facial dysmorphism, intellectual deficit, short stature and hearing loss; laps syndrome; laryngotracheal stenosis, arthropathy, prognathism and short stature; laryngotracheal stenosis, arthropathy, prognathism, and short stature; myhrs","Curated_Disease_Description_Source__c":"GARD:0002572","Curated_Disease_Description__c":"Myhre syndrome is a rare condition that affects connective tissue. Connective tissue provides strength and flexibility to structures throughout the body. Myhre syndrome has a variety of signs and symptoms that affect many parts of the body, though not everyone has all the possible features. The features of the condition can range in severity, and some features become more apparent with age. Common signs and symptoms of Myhre syndrome include short stature, skeletal abnormalities, limited joint mobility, characteristic facial features, intellectual and behavioral problems, hearing loss, a tendency for the buildup of scar tissue (fibrosis) in the skin and internal organs, and heart and lung abnormalities. Growth is reduced in most people with Myhre syndrome, beginning before birth and continuing through adolescence. Affected individuals usually have a low birth weight and are generally shorter than about 97 percent of their peers throughout life. They have shortened long bones of the arms and legs, unusually short fingers and toes (brachydactyly), and curved pinky fingers (fifth finger clinodactyly). Other skeletal abnormalities associated with this disorder include thickening of the skull bones, flattened bones of the spine (platyspondyly), broad ribs, and underdevelopment of the wing-shaped structures of the pelvis (hypoplastic iliac wings). Affected individuals often have joint problems (arthropathy), including stiffness and limited mobility. Typical facial features in people with Myhre syndrome include narrow openings of the eyelids (short palpebral fissures), deeply set eyes, a shortened distance between the nose and upper lip (a short philtrum), a narrow mouth with a thin upper lip, an underdeveloped upper jaw, and a protruding lower jaw (prognathism). Some affected individuals are born with an opening in the roof of the mouth (a cleft palate), a split in the lip (a cleft lip), or both. Vision problems are common in this disorder and can include eyes that do not point in the same direction (strabismus), nearsightedness (myopia), farsightedness (hyperopia), an irregular curvature of the front of the eye (astigmatism), clouding of the lenses (cataracts), or rarely, an abnormality of the back of the eye called pseudopapilledema. Children with Myhre syndrome have delayed development, which is noticeable by age 5. Speech and language delay are the most significant. Motor skills such as crawling and walking may be delayed, although children with Myhre syndrome eventually learn to walk. Most affected individuals have intellectual disability that ranges from mild to moderate, yet some are able to have jobs or pursue higher education. People with Myhre syndrome typically have features like those in autism spectrum disorder, which affects communication and social interaction. These problems vary in severity, and they usually improve over time. Hearing loss occurs in most people with Myhre syndrome, usually beginning in childhood and gradually worsening. If not detected promptly, hearing problems can contribute to learning and behavioral problems. Fibrosis in Myhre syndrome can occur in the absence of injury (spontaneously) or develop following surgery or trauma. Affected individuals typically have stiff, thickened skin, usually beginning in childhood. Typically, the skin changes first appear on the palms of the hands, the soles of the feet, the back of the elbows, and the front of the knees. Eventually the skin thickens on other parts of the body. As a result of the thicker skin, affected individuals typically have fewer facial creases (wrinkles) than others of their age. Scars may be more noticeable or become unusually thickened after healing (keloids or hypertrophic scars). Individuals with Myhre syndrome often have problems with the structure of the heart that are present at birth (congenital heart defects). Fibrosis in the heart and blood vessels (cardiovascular system) can lead to the development of additional problems such as high blood pressure (hypertension) and narrowing (stenosis) of the heart valves or blood vessels. Other cardiovascular problems can include swelling and tightening of the pericardium, which is the membrane that surrounds the heart (pericarditis), and rarely, restrictive cardiomyopathy, in which the heart muscle is stiff and cannot fully relax after each contraction. These cardiovascular problems can be life-threatening. Abnormalities of the lungs and airways (respiratory tract) in people with Myhre syndrome include narrowing of the windpipe (laryngotracheal stenosis) and the passages leading from the windpipe to the lungs (bronchi); difficulty filling the lungs with air when inhaling (restrictive pulmonary disease); or widespread lung damage (interstitial lung disease). These respiratory tract problems can be life-threatening. Additional features of Myhre syndrome include problems in the gastrointestinal tract, such as narrowing of the lower part of the stomach (pyloric stenosis) or of the upper part of the small intestine (duodenal strictures) and severe constipation. People with Myhre syndrome also may have an increased risk of developing cancerous or noncancerous tumors, including cancer of the lining of the uterus (endometrial cancer).","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"1,000","Age_at_Onset_Snippet_Text__c":"during Pregnancy, at Birth, and as an Infant","SourceID__c":"ORPHA:2588","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0007688","ORPHANET_ID__c":"ORPHA:2588","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Síndrome de myhre","Spanish_Description_Source__c":"ORPHA:2588","Spanish_Description__c":"Es un síndrome poco frecuente de anomalías congénitas múltiples caracterizado por talla baja, dismorfia facial distintiva, braquidactilia, piel rígida y gruesa, pseudohipertrofia muscular, restricción de la movilidad articular, hipoacusia y discapacidad intelectual variable. Es frecuente la afectación cardiovascular y respiratoria.","Spanish_Disease_Name__c":"síndrome de myhre","Spanish_GARD_Synonym__c":"síndrome de dismorfia facial-discapacidad intelectual-talla baja-hipoacusia; síndrome de dismorfia facial-discapacidad intelectual-talla baja-sordera; síndrome de myhre-estenosis laringotraqueal-artropatía-prognatismo-talla baja; síndrome de myhre-laps","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":"Myhre syndrome is a rare condition that affects connective tissue. Connective tissue provides strength and flexibility to structures throughout the body. Myhre syndrome has a variety of signs and symptoms that affect many parts of the body, though not everyone has all the possible features. The features of the condition can range in severity, and some features become more apparent with age. Common signs and symptoms of Myhre syndrome include short stature, skeletal abnormalities, limited joint mobility, characteristic facial features, intellectual and behavioral problems, hearing loss, a tendency for the buildup of scar tissue (fibrosis) in the skin and internal organs, and heart and lung abnormalities. Growth is reduced in most people with Myhre syndrome, beginning before birth and continuing through adolescence. Affected individuals usually have a low birth weight and are generally shorter than about 97 percent of their peers throughout life. They have shortened long bones of the arms and legs, unusually short fingers and toes (brachydactyly), and curved pinky fingers (fifth finger clinodactyly). Other skeletal abnormalities associated with this disorder include thickening of the skull bones, flattened bones of the spine (platyspondyly), broad ribs, and underdevelopment of the wing-shaped structures of the pelvis (hypoplastic iliac wings). Affected individuals often have joint problems (arthropathy), including stiffness and limited mobility. Typical facial features in people with Myhre syndrome include narrow openings of the eyelids (short palpebral fissures), deeply set eyes, a shortened distance between the nose and upper lip (a short philtrum), a narrow mouth with a thin upper lip, an underdeveloped upper jaw, and a protruding lower jaw (prognathism). Some affected individuals are born with an opening in the roof of the mouth (a cleft palate), a split in the lip (a cleft lip), or both. Vision problems are common in this disorder and can include eyes that do not point in the same direction (strabismus), nearsightedness (myopia), farsightedness (hyperopia), an irregular curvature of the front of the eye (astigmatism), clouding of the lenses (cataracts), or rarely, an abnormality of the back of the eye called pseudopapilledema. Children with Myhre syndrome have delayed development, which is noticeable by age 5. Speech and language delay are the most significant. Motor skills such as crawling and walking may be delayed, although children with Myhre syndrome eventually learn to walk. Most affected individuals have intellectual disability that ranges from mild to moderate, yet some are able to have jobs or pursue higher education. People with Myhre syndrome typically have features like those in autism spectrum disorder, which affects communication and social interaction. These problems vary in severity, and they usually improve over time. Hearing loss occurs in most people with Myhre syndrome, usually beginning in childhood and gradually worsening. If not detected promptly, hearing problems can contribute to learning and behavioral problems. Fibrosis in Myhre syndrome can occur in the absence of injury (spontaneously) or develop following surgery or trauma. Affected individuals typically have stiff, thickened skin, usually beginning in childhood. Typically, the skin changes first appear on the palms of the hands, the soles of the feet, the back of the elbows, and the front of the knees. Eventually the skin thickens on other parts of the body. As a result of the thicker skin, affected individuals typically have fewer facial creases (wrinkles) than others of their age. Scars may be more noticeable or become unusually thickened after healing (keloids or hypertrophic scars). Individuals with Myhre syndrome often have problems with the structure of the heart that are present at birth (congenital heart defects). Fibrosis in the heart and blood vessels (cardiovascular system) can lead to the development of additional problems such as high blood pressure (hypertension) and narrowing (stenosis) of the heart valves or blood vessels. Other cardiovascular problems can include swelling and tightening of the pericardium, which is the membrane that surrounds the heart (pericarditis), and rarely, restrictive cardiomyopathy, in which the heart muscle is stiff and cannot fully relax after each contraction. These cardiovascular problems can be life-threatening. Abnormalities of the lungs and airways (respiratory tract) in people with Myhre syndrome include narrowing of the windpipe (laryngotracheal stenosis) and the passages leading from the windpipe to the lungs (bronchi); difficulty filling the lungs with air when inhaling (restrictive pulmonary disease); or widespread lung damage (interstitial lung disease). These respiratory tract problems can be life-threatening. Additional features of Myhre syndrome include problems in the gastrointestinal tract, such as narrowing of the lower part of the stomach (pyloric stenosis) or of the upper part of the small intestine (duodenal strictures) and severe constipation. People with Myhre syndrome also may have an increased risk of developing cancerous or noncancerous tumors, including cancer of the lining of the uterus (endometrial cancer).","Curated_Disease_Description_Source__c":"GARD:0002572","GARD_Synonym__c":"facial dysmorphism-intellectual disability-short stature-deafness syndrome; facial dysmorphism-intellectual disability-short stature-hearing loss syndrome; facial dysmorphism, intellectual deficit, short stature and hearing loss; laps syndrome; laryngotracheal stenosis, arthropathy, prognathism and short stature; laryngotracheal stenosis, arthropathy, prognathism, and short stature; myhrs","Name":"Myhre syndrome","Curated_USA_Estimate__c":"1,000","estimateUsa":"1,000"}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"Little People of America","Website__c":"https://www.lpaonline.org/"},{"Account_Name__c":"Myhre Syndrome Foundation","Website__c":"https://www.myhresyndrome.org"}],"GARD_Disease_Tag__c":[{"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":"Neurology","Tag_Category__c":"Disease Category;Specialist","category_description":"Neurological diseases affect the brain, spinal cord, cranial nerves, autonomic nerves, or other peripheral nerves.","curated_tag_name":"Neurological 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":"Orthopedics","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Neurodevelopmental disabilities","Tag_Category__c":"Specialist","curated_tag_name":"Neurodevelopmental disabilities"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:2588"},{"Age_At_Onset__c":"Infancy","Provided_By__c":"ORPHA:2588"},{"Age_At_Onset__c":"Antenatal","Provided_By__c":"ORPHA:2588"}],"Diagnosis__c":[{"Type__c":"GTR","Curie__c":"MEDGEN:C0796081"}],"External_Identifier_Disease__c":[{"URL__c":"https://raresource.nih.gov/diseases/filter/0002572","Source__c":"RareSource"},{"URL__c":"https://www.ncbi.nlm.nih.gov/books/NBK425723","Source__c":"Gene Review","Xref__c":"NBK425723"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=699316006","Source__c":"C0796081; MONDO:0007688","Xref__c":"699316006"},{"URL__c":"https://www.orpha.net/en/disease/detail/2588","Source__c":"C0796081; MONDO:0007688; ORPHA:2588","Xref__c":"ORPHA:2588"},{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C537620","Source__c":"MONDO:0007688","Xref__c":"C537620"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=167103","Source__c":"C0796081","Xref__c":"MEDGEN:167103"},{"URL__c":"https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C123815","Source__c":"C0796081; MONDO:0007688","Xref__c":"C123815"},{"URL__c":"https://www.omim.org/entry/139210","Source__c":"C0796081; MONDO:0007688; ORPHA:2588","Xref__c":"OMIM:139210"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C0796081","Source__c":"C0796081","Xref__c":"C0796081"},{"URL__c":"https://medlineplus.gov/genetics/condition/myhre-syndrome","Source__c":"GARD:0002572","Xref__c":"https://medlineplus.gov/genetics/condition/myhre-syndrome"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0007688","Source__c":"GARD:0002572","Xref__c":"MONDO:0007688"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"SMAD4","GHR_URL__c":"https://medlineplus.gov/genetics/gene/smad4","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal dominant"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An anomaly of epiphysis, which is the expanded articular end of a long bone that developes from a secondary ossification center, and which during the period of growth is either entirely cartilaginous or is separated from the shaft by a cartilaginous disk.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0005930","HPO_Synonym__c":"Abnormal shape of end part of bone; Abnormality of epiphysis morphology; Abnormality of the epiphyses; Anomaly of the epiphyses; Epiphyseal abnormality","HPO_Name__c":"Abnormal epiphysis morphology","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormality of one or more metaphysis, i.e., of the somewhat wider portion of a long bone that is adjacent to the epiphyseal growth plate and grows during childhood.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000944","HPO_Synonym__c":"Abnormality of the wide portion of a long bone","HPO_Name__c":"Abnormal metaphysis morphology","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Impairment of certain skills such as reading or writing, coordination, self-control, or attention that interfere with the ability to learn. The impairment is not related to a global deficiency of intelligence.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001328","HPO_Name__c":"Specific learning disability","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Height of the vermilion of the medial part of the lip more than 2 SD below the mean, or apparently reduced height of the vermilion of the lip in the frontal view. The vermilion is the red part of the lips (and confusingly, the vermilion itself is also often referred to as being equivalent the lips).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000233","HPO_Synonym__c":"Decreased volume of lip; Decreased volume of lip vermillion; Thin lips; Thin vermillion","HPO_Name__c":"Thin vermilion border","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An anomaly of the intra-atrial or intraventricular septum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001671","HPO_Synonym__c":"Abnormality of the cardiac septa; Heart septal defect; Septal defects","HPO_Name__c":"Abnormal cardiac septum morphology","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","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:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormality of the lip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000159","HPO_Synonym__c":"Abnormal lip; Abnormality of the lip; Lip abnormality","HPO_Name__c":"Abnormal lip morphology","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A severe form of hypermetropia with over +5.00 diopters.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008499","HPO_Synonym__c":"High hyperopia; High-grade hypermetropia; Severe farsightedness; Severe long-sightedness","HPO_Name__c":"High hypermetropia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A decreased magnitude of the sensory perception of sound.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000365","HPO_Synonym__c":"Deafness; Hearing defect; Hearing impairment; Hypacusis","HPO_Name__c":"Hearing impairment","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A decreased functionality of the gonad.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000135","HPO_Synonym__c":"Decreased activity of gonads","HPO_Name__c":"Hypogonadism","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Digits that appear disproportionately short compared to the hand/foot. The word brachydactyly is used here to describe a series distinct patterns of shortened digits (brachydactyly types A-E). This is the sense used here.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001156","HPO_Synonym__c":"Brachydactyly syndrome; Short fingers or toes","HPO_Name__c":"Brachydactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","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:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A fissure in the gingiva (gums), i.e., the mucosal tissue that lies over the mandible and maxilla.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0030690","HPO_Name__c":"Gingival cleft","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Abnormally small dimension of the Maxilla. Usually creating a malocclusion or malalignment between the upper and lower teeth or resulting in a deficient amount of projection of the base of the nose and lower midface region.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000327","HPO_Synonym__c":"Decreased size of maxilla; Decreased size of upper jaw; Hypoplasia of upper jaw bones; Hypoplastic maxillary bones; Maxillary deficiency; Maxillary hypoplasia; Maxillary micrognathia; Maxillary retrognathia; Maxillary retrusion; Micromaxilla; Small maxilla; Small upper jaw; Small upper jaw bones; Upper jaw deficiency; Upper jaw retrusion","HPO_Name__c":"Hypoplasia of the maxilla","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Short palm.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004279","HPO_Synonym__c":"Short palm","HPO_Name__c":"Short palm","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The presence of chronic increased pressure in the systemic arterial system.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000822","HPO_Synonym__c":"Arterial hypertension; Systemic hypertension","HPO_Name__c":"Hypertension","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Abnormal prominence of the chin related to increased length of the mandible.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000303","HPO_Synonym__c":"Big lower jaw; Big mandible; Enlarged mandible; Enlargement of mandible; Hyperplasia of lower jaw; Increased projection of lower jaw; Increased projection of mandible; Increased size of lower jaw; Large lower jaw; Large mandible; Lower jaw excess; Lower jaw hyperplasia; Macromandible; Mandible prognathism; Mandibular excess; Mandibular hyperplasia; Mandibular macrognathia; Mandibular prognathism; Prognathia; Prognathism; Prominent chin; Prominent jaw; Prominent lower jaw; Prominent mandible; Relative mandibular prognathism","HPO_Name__c":"Mandibular prognathia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","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:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Epispadias is a urogenital malformation characterized by the failure of the urethral tube to tubularize on the dorsal aspect. Unlike in hypospadias, where the meatus is on the ventral aspect, children with epispadias have a wide-open urethral plate on the dorsum. It is commonly seen as a component in the spectrum of bladder exstrophy-epispadias-complex. Isolated epispadias constitutes less than 10 percent of the total cases of epispadias.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000039","HPO_Name__c":"Epispadias","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","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:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An anomaly of the rib.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000772","HPO_Synonym__c":"Abnormality of the ribs; Rib abnormalities; Rib anomalies","HPO_Name__c":"Abnormal rib morphology","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Abnormal increase in muscle size and mass not due to training.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003712","HPO_Synonym__c":"Hypertrophic muscles; Increased skeletal muscle cells; Muscle hypertrophy; Muscular hypertrophy","HPO_Name__c":"Skeletal muscle hypertrophy","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","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:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hard-palate submucous clefts are characterized by bony defects in the midline of the bony palate that are covered by the mucous membrane of the roof of the mouth. It may be possible to detect a submucous cleft hard palate upon palpation as a notch in the bony palate.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000176","HPO_Synonym__c":"Partial thickness cleft hard palate","HPO_Name__c":"Submucous cleft hard palate","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Uvula separated into two parts most easily seen at the tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000193","HPO_Synonym__c":"Bifid palatine uvula; Cleft of uvula; Cleft uvula; Forked uvula; Split uvula; Uvula bifida","HPO_Name__c":"Bifid uvula","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A non-midline cleft of the upper lip on one side only.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100333","HPO_Synonym__c":"One sided cleft upper lip; Unilateral cheiloschisis; Unilateral cleft upper lip","HPO_Name__c":"Unilateral cleft lip","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A flattened vertebral body shape with reduced distance between the vertebral endplates.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000926","HPO_Synonym__c":"Flat vertebral bodies; Flattened vertebrae; Flattened vertebral bodies","HPO_Name__c":"Platyspondyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Cleft palate is a developmental defect of the palate resulting from a failure of fusion of the palatine processes and manifesting as a separation of the roof of the mouth (soft and hard palate).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000175","HPO_Synonym__c":"Cleft hard and soft palate; Cleft of hard and soft palate; Cleft of palate; Cleft palate; Cleft roof of mouth; Palatoschisis; Uranostaphyloschisis","HPO_Name__c":"Cleft palate","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An anomaly of the the pubic bone, i.e., of the ventral and anterior of the three principal components (pubis, ilium, ischium) of the hip bone.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003172","HPO_Synonym__c":"Abnormality of the pubic bone; Abnormality of the pubic bones; Abnormality of the pubis","HPO_Name__c":"Abnormal pubic bone morphology","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormal position of urethral meatus on the ventral penile shaft (underside) characterized by displacement of the urethral meatus from the tip of the glans penis to the ventral surface of the penis, scrotum, or perineum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000047","HPO_Synonym__c":"Hypospadia","HPO_Name__c":"Hypospadias","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","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:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Laminar thickening of skin.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001072","HPO_Synonym__c":"Pachydermia; Thick skin; Thickened skin","HPO_Name__c":"Thickened skin","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A hernia which occurs just below the inguinal ligament, where abdominal contents pass through a naturally occurring weakness called the femoral canal.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100541","HPO_Synonym__c":"Crural hernia","HPO_Name__c":"Femoral hernia","Feature_System__c":"Musculoskeletal System; Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Increased size of the ilium ala.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008818","HPO_Synonym__c":"Large iliac wings","HPO_Name__c":"Large iliac wing","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The onset of secondary sexual characteristics before a normal age. Although it is difficult to define normal age ranges because of the marked variation with which puberty begins in normal children, precocious puberty can be defined as the onset of puberty before the age of 8 years in girls or 9 years in boys.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000826","HPO_Synonym__c":"Early onset of puberty; Early puberty","HPO_Name__c":"Precocious puberty","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","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:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Abnormal results of investigations using electromyography (EMG).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003457","HPO_Synonym__c":"Abnormal electromyography finding; Abnormal EMG; Electromyogram abnormal; EMG abnormalities","HPO_Name__c":"EMG abnormality","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Procedure_EMG"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Distance between the medial and lateral canthi is more than 2 SD below the mean for age (objective); or, apparently reduced length of the palpebral fissures.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0012745","HPO_Synonym__c":"Decreased height of palpebral fissure; Short opening between the eyelids; Short palpebral fissures","HPO_Name__c":"Short palpebral fissure","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Underdevelopment of part or all of the external reproductive organs.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003241","HPO_Synonym__c":"Hypogenitalism; Small genitalia; Underdevelopment of external reproductive organs","HPO_Name__c":"External genital hypoplasia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Distance between the commissures of the mouth more than 2 SD below the mean. Alternatively, an apparently decreased width of the oral aperture (subjective).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000160","HPO_Synonym__c":"Microstomia; Narrow mouth; Small mouth; Small oral aperture","HPO_Name__c":"Narrow mouth","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Excessive growth of the craniofacial bones.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004493","HPO_Synonym__c":"Excessive bone growth of the skull and face; Hyperostosis of craniofacial bones; Increased ossification of craniofacial bones","HPO_Name__c":"Craniofacial hyperostosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Joint stiffness is a perceived sensation of tightness in a joint or joints when attempting to move them after a period of inactivity. Joint stiffness typically subsides over time.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001387","HPO_Synonym__c":"Joint stiffness; Stiff joint; Stiff joints","HPO_Name__c":"Joint stiffness","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A severe degree of short stature, more than -4 SD from the mean corrected for age and sex.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003510","HPO_Synonym__c":"Dwarfism; Proportionate dwarfism; Severe short stature; Short stature, extreme; Short stature, severe","HPO_Name__c":"Severe short stature","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Posterior positions and/or vertical shortening of the infraorbital and perialar regions, or increased concavity of the face and/or reduced nasolabial angle.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011800","HPO_Synonym__c":"Decreased size of midface; Flat midface; Hypoplasia of midface; Midface deficiency; Midface hypoplasia; Midface retrusion; Midface, flat; Retrusive midface; Underdevelopment of midface","HPO_Name__c":"Midface retrusion","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A fixed reduction in the vertical distance between the upper and lower eyelids with short palpebral fissures.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000581","HPO_Synonym__c":"Decreased width of palpebral fissure; Narrow opening between the eyelids","HPO_Name__c":"Blepharophimosis","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Atypical behavior is an abnormality in a person's actions that can be controlled or modulated by the will of the individual. While abnormal behaviors can be difficult to control, they are distinct from other abnormal actions that cannot be affected by the individual's will.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000708","HPO_Synonym__c":"Behavioral abnormality; Behavioral changes; Behavioral disorders; Behavioral disturbances; Behavioral problems; Behavioral symptoms; Behavioral/psychiatric abnormalities; Behavioural symptoms; Behavioural/Psychiatric abnormality; Psychiatric disorders; Psychiatric disturbances","HPO_Name__c":"Atypical behavior","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:2588","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormality of the male external sex organ.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000036","HPO_Synonym__c":"Abnormality of the penis","HPO_Name__c":"Abnormal penis morphology","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Neurology","Congenital Abnormality"],"Specialist":["Genetics","Neurology","Orthopedics","Neurodevelopmental disabilities","Pediatrics"]},"synonyms":["facial dysmorphism-intellectual disability-short stature-deafness syndrome"," facial dysmorphism-intellectual disability-short stature-hearing loss syndrome"," facial dysmorphism, intellectual deficit, short stature and hearing loss"," laps syndrome"," laryngotracheal stenosis, arthropathy, prognathism and short stature"," laryngotracheal stenosis, arthropathy, prognathism, and short stature"," myhrs"]}