Visual impairment, and Small nail

Brachydactyly-short stature-retinitis pigmentosa syndrome is a rare, genetic, congenital limb malformation syndrome characterized by mild to severe short stature, brachydactyly, and retinal degeneration (usually retinitis pigmentosa), associated with variable intellectual disability, develomental delays, and craniofacial anomalies.

BRACHYDACTYLY-SHORT STATURE-RETINITIS PIGMENTOSA SYNDROME Is also known as metaphyseal chondrodysplasia with retinitis pigmentosa

• Intellectual disability
• Global developmental delay
• Short stature
• Micrognathia
• Low-set ears

SOURCES: ORPHANET MESH OMIM MENDELIAN

Coffin-Siris syndrome is a congenital malformation syndrome characterized by developmental delay, intellectual disability, coarse facial features, feeding difficulties, and hypoplastic or absent fifth fingernails and fifth distal phalanges. Other more variable features may also occur. Patients with ARID1A mutations have a wide spectrum of manifestations, from severe intellectual disability and serious internal complications that could result in early death to mild intellectual disability (summary by Kosho et al., 2014).For a general phenotypic description and a discussion of genetic heterogeneity of Coffin-Siris syndrome, see CSS1 (OMIM ).The chromosome 1p36.11 duplication syndrome, in which the ARID1A gene is duplicated, is characterized by impaired intellectual development, microcephaly, dysmorphic facial features, and hand and foot anomalies.

COFFIN-SIRIS SYNDROME 2; CSS2 Is also known as mrd14|mental retardation, autosomal dominant 14

• Intellectual disability
• Seizures
• Global developmental delay
• Short stature
• Generalized hypotonia

SOURCES: OMIM MENDELIAN

Blepharo-cheilo-odontic syndrome is an ectodermal dysplasia syndrome characterized by the association of abnormalities of the eyelids, lips, and teeth.

BLEPHARO-CHEILO-ODONTIC SYNDROME Is also known as lagophthalmia with bilateral cleft lip and palate|clefting, ectropion, and conical teeth|ectropion, inferior, with cleft lip and/or palate|lagophthalmia-cleft lip and palate syndrome|bcd syndrome|blepharocheilodontic syndrome|elschnig syndrome|bcds|elschi

• Hypertelorism
• Neoplasm
• Abnormal facial shape
• Cleft palate
• Blindness

SOURCES: ORPHANET OMIM MENDELIAN

HYPERFERRITINEMIA WITH OR WITHOUT CATARACT; HRFTC Is also known as hyperferritinemia-cataract syndrome|hyperferritinemia, hereditary, with congenital cataracts|hhcs

• Intellectual disability
• Short stature
• Hearing impairment
• Microcephaly
• Hypertelorism

SOURCES: OMIM MENDELIAN

ALG3-CDG is a form of congenital disorders of N-linked glycosylation characterized by severe neurological involvement, including hypotonia, developmental delay, intellectual disability, postnatal microcephaly, and progressive brain and cerebellar atrophy. Epilepsy with hypsarrythmia is frequently reported. Additional features that may be observed include failure to thrive, arthrogryposis multiplex congenita (AMC, see this term), vision impairment (optic atrophy, iris coloboma) and facial dysmorphism (hypertelorism with a broad nasal bridge, large and thick ears, thin lips, micrognathia). ALG3-CDG is caused by loss of function mutations of the gene ALG3 (3q27.3).

ALG3-CDG Is also known as cdgid|cdg id|cdgs, type iv, formerly|cdgs4, formerly|carbohydrate-deficient glycoprotein syndrome, type iv, formerly|congenital disorder of glycosylation type id|congenital disorder of glycosylation type 1d|cdg syndrome type id|cdg-id|mannosyltransferase

• Seizures
• Global developmental delay
• Generalized hypotonia
• Microcephaly
• Failure to thrive

SOURCES: OMIM ORPHANET MESH MENDELIAN

Keratitis (and hystrix-like) ichthyosis deafness (KID/HID) syndrome is a rare congenital ectodermal disorder characterized by vascularizing keratitis, hyperkeratotic skin lesions and hearing loss.

KID SYNDROME Is also known as ichthyosis hystrix rheydt type|keratitis-ichthyosis-deafness/hystrix-like ichthyosis-deafness syndrome|senter syndrome|kid/hid syndrome|kid syndrome, autosomal dominant

• Intellectual disability
• Short stature
• Hearing impairment
• Neoplasm
• Sensorineural hearing impairment

SOURCES: OMIM ORPHANET MENDELIAN

The DOOR syndrome is an acronym for deafness, onychodystrophy, osteodystrophy, and mental retardation. Cantwell (1975) suggested this designation for the disorder, which can also include triphalangeal thumbs, seizures, and abnormal dermatoglyphics. Inheritance is autosomal recessive.See also DDOD syndrome (OMIM ), which shows autosomal dominant inheritance of congenital deafness and onychodystrophy without mental retardation.

DEAFNESS, ONYCHODYSTROPHY, OSTEODYSTROPHY, MENTAL RETARDATION, AND SEIZURES SYNDROME; DOORS Is also known as digitorenocerebral syndrome|eronen syndrome|drc syndrome|door syndrome|brachydactyly due to absence of distal phalanges

• Intellectual disability
• Seizures
• Global developmental delay
• Generalized hypotonia
• Hearing impairment

SOURCES: OMIM MESH MENDELIAN

Adams-Oliver syndrome-2 is an autosomal recessive multiple congenital anomaly syndrome characterized by aplasia cutis congenita (ACC) and terminal transverse limb defects, in association with variable involvement of the brain, eyes, and cardiovascular systems (summary by Shaheen et al., 2011).For a discussion of genetic heterogeneity of Adams-Oliver syndrome, see AOS1 (OMIM ).

• Intellectual disability
• Seizures
• Global developmental delay
• Generalized hypotonia
• Microcephaly

SOURCES: OMIM MENDELIAN

Clouston syndrome (or hidrotic ectodermal dysplasia) is characterised by the clinical triad of nail dystrophy, alopecia, and palmoplantar hyperkeratosis.

HIDROTIC ECTODERMAL DYSPLASIA Is also known as ectodermal dysplasia 2, clouston type|ectodermal dysplasia, hidrotic, 2, formerly|ectd2|clouston hidrotic ectodermal dysplasia|ectodermal dysplasia, hidrotic, autosomal dominant|clouston syndrome|hed2, formerly

• Short stature
• Strabismus
• Cataract
• Cognitive impairment
• Abnormality of the dentition

SOURCES: ORPHANET OMIM MENDELIAN

Filippi syndrome is characterised by microcephaly, cutaneous syndactyly of the fingers and toes, intellectual deficit, growth retardation and a characteristic facies (high and broad nasal bridge, thin alae nasi, micrognathia and a high frontal hairline). So far, less than 25 cases have been reported. Cryptorchidism, polydactyly, and teeth and hair anomalies may also be present. Transmission is autosomal recessive.

FILIPPI SYNDROME Is also known as scott craniodigital syndrome with mental retardation|syndactyly, type i, with microcephaly and mental retardation|type 1 syndactyly-microcephaly-intellectual disability syndrome

• Intellectual disability
• Seizures
• Global developmental delay
• Short stature
• Generalized hypotonia

SOURCES: OMIM ORPHANET MESH MENDELIAN