Cognitive impairment, and Spina bifida

Low match JOUBERT SYNDROME 17; JBTS17

• Intellectual disability
• Global developmental delay
• Ataxia
• Cognitive impairment
• Syndactyly

SOURCES: OMIM MENDELIAN

Low match POPLITEAL PTERYGIUM SYNDROME; PPS

POPLITEAL PTERYGIUM SYNDROME; PPS Is also known as cleft lip/palate, paramedian mucous cysts of the lower lip, popliteal pterygium, digital and genital anomalies|faciogenitopopliteal syndrome

• Cleft palate
• Cryptorchidism
• Flexion contracture
• Abnormality of the skeletal system
• Talipes equinovarus

SOURCES: OMIM MENDELIAN

Low match ISOLATED KLIPPEL-FEIL SYNDROME

Klippel-Feil Syndrome is characterised by improper segmentation of cervical segments resulting in congenitally fused cervical vertebrae.

ISOLATED KLIPPEL-FEIL SYNDROME Is also known as congenital cervical vertebral fusion|klippel-feil sequence|congenital fused cervical segments|klippel-feil malformation|cervical vertebral fusion, autosomal recessive|kfs, autosomal recessive

• Hearing impairment
• Scoliosis
• Hypertelorism
• Sensorineural hearing impairment
• Cleft palate

SOURCES: OMIM ORPHANET MENDELIAN

Low match NEUROCUTANEOUS MELANOCYTOSIS

Neurocutaneous melanocytosis (NCM) is a rare congenital neurological disorder characterized by abnormal aggregations of nevomelanocytes within the central nervous system (leptomeningeal melanocytosis) associated with large or giant congenital melanocytic nevi (CMN; see this term). NCM can be asymptomatic or present as variably severe and progressive neurological impairment, sometimes resulting in death.

NEUROCUTANEOUS MELANOCYTOSIS Is also known as neurocutaneous melanosis|neuromelanosis|ncm

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

SOURCES: MESH OMIM ORPHANET MENDELIAN

Low match MUSCLE-EYE-BRAIN DISEASE

Congenital muscular dystrophy-dystroglycanopathy with brain and eye anomalies (type A), which includes both the more severe Walker-Warburg syndrome (WWS) and the slightly less severe muscle-eye-brain disease (MEB), is an autosomal recessive disorder with characteristic brain and eye malformations, profound mental retardation, congenital muscular dystrophy, and death usually in the first years of life. It represents the most severe end of a phenotypic spectrum of similar disorders resulting from defective glycosylation of DAG1 (OMIM ), collectively known as 'dystroglycanopathies' (summary by Godfrey et al., 2007).For a general phenotypic description and a discussion of genetic heterogeneity of muscular dystrophy-dystroglycanopathy type A, see MDDGA1 (OMIM ).

MUSCLE-EYE-BRAIN DISEASE Is also known as meb syndrome|santavuori congenital muscular dystrophy|walker-warburg syndrome or muscle-eye-brain disease, pomgnt1-related|muscle-eye-brain syndrome

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

SOURCES: ORPHANET OMIM MENDELIAN

Low match JOUBERT SYNDROME 1; JBTS1

Joubert syndrome is a clinically and genetically heterogeneous group of disorders characterized by hypoplasia of the cerebellar vermis with the characteristic neuroradiologic 'molar tooth sign,' and accompanying neurologic symptoms, including dysregulation of breathing pattern and developmental delay. Other variable features include retinal dystrophy and renal anomalies (Saraiva and Baraitser, 1992; Valente et al., 2005). Genetic Heterogeneity of Joubert SyndromeSee also JBTS2 (OMIM ), caused by mutation in the TMEM216 gene (OMIM ) on chromosome 11q13; JBTS3 (OMIM ), caused by mutation in the AHI1 gene (OMIM ) on chromosome 6q23; JBTS4 (OMIM ), caused by mutation in the NPHP1 gene (OMIM ) on chromosome 2q13; JBTS5 (OMIM ), caused by mutation in the CEP290 gene, also called NPHP6 (OMIM ), on chromosome 12q21.32; JBTS6 (OMIM ), caused by mutation in the TMEM67 gene (OMIM ) on chromosome 8q21; JBTS7 (OMIM ), caused by mutation in the RPGRIP1L gene (OMIM ) on chromosome 16q12.2; JBTS8 (OMIM ), caused by mutation in the ARL13B (OMIM ) on chromosome 3q11.2; JBTS9 (OMIM ), caused by mutation in the CC2D2A gene (OMIM ) on chromosome 4p15.3; JBTS10 (OMIM ), caused by mutation in the CXORF5 gene (OMIM ) on chromosome Xp22.3; JBTS11 (see {613820}), caused by mutation in the TTC21B gene (OMIM ) on chromosome 2q24; JBTS12 (see {200990}), caused by mutation in the KIF7 gene (OMIM ) on chromosome 15q26; JBTS13 (OMIM ), caused by mutation in the TCTN1 gene (OMIM ) on chromosome 12q24; JBTS14 (OMIM ), caused by mutation in the TMEM237 gene (OMIM ) on chromosome 2q33; JBTS15 (OMIM ), caused by mutation in the CEP41 gene (OMIM ) on chromosome 7q32; JBTS16 (OMIM ), caused by mutation in the TMEM138 gene (OMIM ) on chromosome 11q; JBTS17 (OMIM ), caused by mutation in the C5ORF42 gene (OMIM ) on chromosome 5p13; JBTS18 (OMIM ), caused by mutation in the TCTN3 gene (OMIM ) on chromosome 10q24; JBTS19 (see {614844}), caused by mutation in the ZNF423 gene (OMIM ) on chromosome 16q12; JBTS20 (OMIM ), caused by mutation in the TMEM231 gene (OMIM ) on chromosome 16q23; JBTS21 (OMIM ), caused by mutation in the CSPP1 gene (OMIM ) on chromosome 8q13; JBTS22 (OMIM ), caused by mutation in the PDE6D gene (OMIM ) on chromosome 2q37; JBTS23 (OMIM ), caused by mutation in the KIAA0586 gene (OMIM ) on chromosome 14q23; JBTS24 (OMIM ), caused by mutation in the TCTN2 gene (OMIM ) on chromosome 12q24; JBTS25 (OMIM ), caused by mutation in the CEP104 gene (OMIM ) on chromosome 1p36; JBTS26 (OMIM ), caused by mutation in the KIAA0556 gene (OMIM ) on chromosome 16p12; JBTS27 (OMIM ), caused by mutation in the B9D1 gene (OMIM ) on chromosome 17p11; JBTS28 (OMIM ), caused by mutation in the MKS1 gene (OMIM ) on chromosome 17q23; JBTS29 (see {617562}), caused by mutation in the TMEM107 gene (OMIM ) on chromosome 17p13; JBTS30 (OMIM ), caused by mutation in the ARMC9 gene (OMIM ) on chromosome 2q37; JBTS31 (OMIM ), caused by mutation in the CEP120 gene (OMIM ) on chromosome 5q23; JBTS32 (OMIM ), caused by mutation in the SUFU gene (OMIM ) on chromosome 10q24; and JBTS33 (OMIM ), caused by mutation in the PIBF1 gene (OMIM ) on chromosome 13q21.

JOUBERT SYNDROME 1; JBTS1 Is also known as cerebelloparenchymal disorder iv|jbts|cpd4|joubert syndrome|cerebellooculorenal syndrome 1|cors1|joubert-boltshauser syndrome

• Intellectual disability
• Global developmental delay
• Generalized hypotonia
• Ataxia
• Micrognathia

SOURCES: OMIM MENDELIAN

Low match CONGENITAL CATARACT-HYPERTROPHIC CARDIOMYOPATHY-MITOCHONDRIAL MYOPATHY SYNDROME

Congenital cataract - hypertrophic cardiomyopathy - mitochrondrial myopathy (CCM) is a mitochondrial disease (see this term) characterized by cataracts, hypertrophic cardiomyopathy, muscle weakness and lactic acidosis after exercise.

CONGENITAL CATARACT-HYPERTROPHIC CARDIOMYOPATHY-MITOCHONDRIAL MYOPATHY SYNDROME Is also known as mtdps10|sengers syndrome|cardiomyopathy and cataract|mitochondrial dna depletion syndrome 10 (cardiomyopathic type)

• Intellectual disability
• Seizures
• Generalized hypotonia
• Growth delay
• Nystagmus

SOURCES: OMIM ORPHANET MENDELIAN

Low match KNOBLOCH SYNDROME

Knobloch syndrome (KS) is defined by vitreoretinal and macular degeneration, and occipital encephalocele.

KNOBLOCH SYNDROME Is also known as retinal detachment and occipital encephalocele|knobloch-layer syndrome|retinal detachment-occipital encephalocele syndrome|kno

• Seizures
• Global developmental delay
• Generalized hypotonia
• Ataxia
• Nystagmus

SOURCES: OMIM MESH ORPHANET MENDELIAN

Low match AUTOSOMAL RECESSIVE MULTIPLE PTERYGIUM SYNDROME

AUTOSOMAL RECESSIVE MULTIPLE PTERYGIUM SYNDROME Is also known as autosomal recessive non-lethal multiple pterygium syndrome|escobar variant multiple pterygium syndrome|evmps|escobar syndrome

• Short stature
• Hearing impairment
• Microcephaly
• Scoliosis
• Hypertelorism

SOURCES: ORPHANET MENDELIAN

Low match NOONAN SYNDROME WITH MULTIPLE LENTIGINES

Noonan syndrome with multiple lentigines (NSML), previously known as LEOPARD syndrome, is a rare multisystem genetic disorder characterized by lentigines, hypertrophic cardiomyopathy, short stature, pectus deformity, and dysmorphic facial features.

NOONAN SYNDROME WITH MULTIPLE LENTIGINES Is also known as leopard syndrome|cardiomyopathic lentiginosis|familial multiple lentigines syndrome

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

SOURCES: ORPHANET OMIM MENDELIAN