Question: What are the symptoms of Larsen-like syndrome ?
Answer: What are the signs and symptoms of Larsen-like syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Larsen-like syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the ankles 90% Joint dislocation 90% Muscular hypotonia 90% Respiratory insufficiency 90% Short stature 90% Tracheal stenosis 90% Abnormality of the fibula 50% Abnormality of the hip bone 50% Aplasia/Hypoplasia of the lungs 50% Cleft palate 50% Frontal bossing 50% Hypertelorism 50% Kyphosis 50% Malar flattening 50% Micromelia 50% Narrow chest 50% Narrow mouth 50% Postaxial hand polydactyly 50% Single transverse palmar crease 50% Spina bifida occulta 50% Tarsal synostosis 50% Thickened nuchal skin fold 50% Abnormal cartilage matrix - Abnormality of metabolism/homeostasis - Autosomal recessive inheritance - Laryngomalacia - Multiple joint dislocation - Neonatal death - Pulmonary hypoplasia - Pulmonary insufficiency - Tracheomalacia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Source: GARD