Delayed speech and language development, and Spina bifida

Low match CONGENITAL ANOMALIES OF KIDNEY AND URINARY TRACT SYNDROME WITH OR WITHOUT HEARING LOSS, ABNORMAL EARS, OR DEVELOPMENTAL DELAY; CAKUTHED

CAKUTHED is an autosomal dominant syndromic disorder characterized mainly by variable congenital anomalies of the kidney and urinary tract, sometimes resulting in renal dysfunction or failure, dysmorphic facial features, and abnormalities of the outer ear. Most patients have hearing loss, and some may have global developmental delay (summary by Heidet et al., 2017).

• Global developmental delay
• Generalized hypotonia
• Hearing impairment
• Microcephaly
• Scoliosis

SOURCES: OMIM

Low match JOUBERT SYNDROME 14; JBTS14

Joubert syndrome-14 is an autosomal recessive developmental disorder characterized by severe mental retardation, hypoplasia of the cerebellar vermis and molar tooth sign (MTS) on brain imaging, hypotonia, abnormal breathing pattern in infancy, and dysmorphic facial features. Additional findings can include renal cysts, abnormal eye movements, and postaxial polydactyly (summary by Boycott et al., 2007 and Huang et al., 2011).For a phenotypic description and a discussion of genetic heterogeneity of Joubert syndrome, see {213300}.

• Autosomal recessive inheritance
• Global developmental delay
• Generalized hypotonia
• Pica
• Hypertelorism

SOURCES: DOID UMLS OMIM MONDO

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 joubert syndrome;jbts, joubert-boltshauser syndrome, cerebelloparenchymal disorder iv;cpd4, cerebellooculorenal syndrome 1;cors1;cpd iv; cerebelloparenchymal disorder iv; classic joubert syndrome; joubert syndrome type a; joubert-boltshauser syndrome; pure joubert syndrome

• Autosomal recessive inheritance
• Intellectual disability
• Seizures
• Global developmental delay
• Generalized hypotonia

SOURCES: OMIM SCTID MONDO ORPHANET DOID

Low match JOUBERT SYNDROME WITH JEUNE ASPHYXIATING THORACIC DYSTROPHY

Joubert syndrome with Jeune asphyxiating thoracic dystrophy (JATD) is an extremely rare genetic bone disorder characterized by the classic features of Joubert syndrome (i.e. malformation of the brainstem causing ataxia, hypotonia,cognitive impairment, and abnormal eyemovements), associated with the skeletal anomalies found in JATD including short-rib dysplasia and narrow thorax causing respiratory failure, short limbs, and metaphyseal changes.

JOUBERT SYNDROME WITH JEUNE ASPHYXIATING THORACIC DYSTROPHY Is also known as jbts with jatd; joubert syndrome with jatd

• Global developmental delay
• Short stature
• Generalized hypotonia
• Hypertelorism
• Micrognathia

SOURCES: ORPHANET

Low match OROFACIODIGITAL SYNDROME VI; OFD6

Orofaciodigital syndrome type VI (OFD6), or Varadi syndrome, is a rare autosomal recessive disorder distinguished from other orofaciodigital syndromes by metacarpal abnormalities with central polydactyly and by cerebellar abnormalities, including the molar tooth sign (summary by Doss et al., 1998 and Lopez et al., 2014).

OROFACIODIGITAL SYNDROME VI; OFD6 Is also known as oral-facial-digital syndrome, type vi, ofds vi, varadi-papp syndrome, varadi syndrome, polydactyly, cleft lip/palate or lingual lump, and psychomotor retardation;joubert syndrome with oral-facial-digital syndrome; joubert syndrome with orofaciodigital defect; ofd6; oral-facial-digital syndrome type 6; polydactyly-cleft lip/palate-psychomotor retardation syndrome; váradi syndrome; váradi-papp syndrome

• Autosomal recessive inheritance
• Intellectual disability
• Seizures
• Global developmental delay
• Short stature

SOURCES: SCTID UMLS OMIM ORPHANET

Low match JOUBERT SYNDROME 17; JBTS17

• Autosomal recessive inheritance
• Intellectual disability
• Global developmental delay
• Ataxia
• Motor delay

SOURCES: OMIM UMLS

Low match MENTAL RETARDATION, X-LINKED, WITH PANHYPOPITUITARISM

MENTAL RETARDATION, X-LINKED, WITH PANHYPOPITUITARISM Is also known as ;mrgh

• Intellectual disability
• Global developmental delay
• Short stature
• Pica
• Hypertelorism

SOURCES: MONDO ORPHANET OMIM UMLS

Low match VELOCARDIOFACIAL SYNDROME

VELOCARDIOFACIAL SYNDROME Is also known as chromosome 22q11.2 deletion syndrome, vcf syndrome;vcfs, shprintzen vcf syndrome

• Autosomal dominant inheritance
• Intellectual disability
• Seizures
• Global developmental delay
• Short stature

SOURCES: OMIM

Low match CRANIOSYNOSTOSIS 6; CRS6

Craniosynostosis is a primary abnormality of skull growth involving premature fusion of the cranial sutures such that the growth velocity of the skull often cannot match that of the developing brain. This produces skull deformity and, in some cases, raises intracranial pressure, which must be treated promptly to avoid permanent neurodevelopmental disability (summary by Fitzpatrick, 2013). Craniosynostosis-6 is a bicoronal form associated with bony defects in the sagittal, metopic, or lambdoid sutures (Twigg et al., 2015).For a discussion of genetic heterogeneity of craniosynostosis, see CRS1 (OMIM ).

• Autosomal dominant inheritance
• Intellectual disability
• Global developmental delay
• Generalized hypotonia
• Microcephaly

SOURCES: MONDO OMIM UMLS

Low match FLOATING-HARBOR SYNDROME; FLHS

Floating-Harbor syndrome is a rare genetic disorder characterized by proportionate short stature, delayed bone age, delayed speech development, and typical facial features. The face is triangular with deep-set eyes, long eyelashes, bulbous nose, wide columella, short philtrum, and thin lips (Lacombe et al., 1995).Rubinstein-Taybi syndrome (see {180849}), which shows phenotypic overlap with Floating-Harbor syndrome, is caused by mutation in the CREBBP gene (OMIM ), for which SRCAP is a coactivator.

FLOATING-HARBOR SYNDROME; FLHS Is also known as ;

• Autosomal dominant inheritance
• Intellectual disability
• Seizures
• Global developmental delay
• Short stature

SOURCES: MONDO SCTID MESH ORPHANET GARD UMLS OMIM