Clinical Signs and Symptoms
ORPHA:503 Larsen syndrome
The phenotypic description of this disease is based on an analysis of the biomedical literature and uses the terms of the Human Phenotype Ontology (HPO). Phenotypic abnormalities are presented by order of frequency of occurrence in the patient population, then by alphabetical order inside each frequency group.
- Brachydactyly HP:0001156
- Broad distal phalanx of finger HP:0009836
- Broad thumb HP:0011304
- Depressed nasal bridge HP:0005280
- Flat face HP:0012368
- Hypertelorism HP:0000316
- Joint hyperflexibility HP:0005692
- Large joint dislocations HP:0005008
- Malar flattening HP:0000272
- Prominent forehead HP:0011220
- Short distal phalanx of finger HP:0009882
- Short nail HP:0001799
Very frequent
- Accessory carpal bones HP:0004232
Frequent
- Abnormality of epiphysis morphology HP:0005930
- Abnormality of the cardiovascular system HP:0001626
- Abnormality of the cervical spine HP:0003319
- Cleft palate HP:0000175
- Conductive hearing impairment HP:0000405
- Craniosynostosis HP:0001363
- Cryptorchidism HP:0000028
- Finger syndactyly HP:0006101
- Intellectual disability HP:0001249
- Laryngotracheomalacia HP:0008755
- Respiratory insufficiency HP:0002093
- Scoliosis HP:0002650
- Short stature HP:0004322
- Vertebral segmentation defect HP:0003422
Occasional
Additional information
Further information
Specialised Social Services
Warning
The information provided is based on published scientific articles.
The information provided is estimated for the entire population of patients in routine care. Some phenotypic abnormalities reported here may occur individually with a variable temporality or severity, while others, not listed, may still be encountered. Phenotypic annotations are not yet available for all rare diseases; the annotation process is ongoing.
The information contained in Orphanet is regularly updated. It is possible that discoveries have been made since the last update and have not yet been incorporated.
Professionals are encouraged to always consult the latest scientific publications before making a decision based on the information provided. The information contained in Orphanet is not intended to replace the services of a healthcare professional. Orphanet cannot be held responsible for the deleterious, truncated or erroneous use of any information found in the Orphanet database.