U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Search results

Items: 3

1.

Rubinstein-Taybi syndrome due to CREBBP mutations

Rubinstein-Taybi syndrome (RSTS) is characterized by distinctive facial features, broad and often angulated thumbs and halluces, short stature, and moderate-to-severe intellectual disability. The characteristic craniofacial features are downslanted palpebral fissures, low-hanging columella, high palate, grimacing smile, and talon cusps. Prenatal growth is often normal, then height, weight, and head circumference percentiles rapidly drop in the first few months of life. Short stature is typical in adulthood. Obesity may develop in childhood or adolescence. Average IQ ranges between 35 and 50; however, developmental outcome varies considerably. Some individuals with EP300-RSTS have normal intellect. Additional features include ocular abnormalities, hearing loss, respiratory difficulties, congenital heart defects, renal abnormalities, cryptorchidism, feeding problems, recurrent infections, and severe constipation. [from GeneReviews]

MedGen UID:
1639327
Concept ID:
C4551859
Disease or Syndrome
2.

Greig cephalopolysyndactyly syndrome

Typical Greig cephalopolysyndactyly syndrome (GCPS) is characterized by macrocephaly, widely spaced eyes associated with increased interpupillary distance, preaxial polydactyly with or without postaxial polydactyly, and cutaneous syndactyly. Developmental delay, intellectual disability, or seizures appear to be uncommon manifestations (~<10%) of GCPS and may be more common in individuals with large (>300-kb) deletions that encompass GLI3. Approximately 20% of individuals with GCPS have hypoplasia or agenesis of the corpus callosum. [from GeneReviews]

MedGen UID:
120531
Concept ID:
C0265306
Congenital Abnormality
3.

Broad hallux phalanx

An increase in width in one or more phalanges of the big toe. [from HPO]

MedGen UID:
866986
Concept ID:
C4021343
Anatomical Abnormality
Format

Send to:

Choose Destination

Supplemental Content

Find related data

Search details

See more...

Recent activity