Cataract, and Constipation

The association of X-linked Alport syndrome with leiomyomatosis of the esophagus, tracheobronchial tree or female genitals has been reported in more than 30 families.

X-LINKED DIFFUSE LEIOMYOMATOSIS-ALPORT SYNDROME Is also known as xq22.3 microdeletion syndrome|chromosome xq22.3 centromeric deletion syndrome|alport syndrome and diffuse leiomyomatosis|leiomyomatosis, esophageal and vulval, with nephropathy|ats-dl

• Hearing impairment
• Failure to thrive
• Sensorineural hearing impairment
• Cataract
• Dysphagia

SOURCES: OMIM ORPHANET MENDELIAN

The overlapping phenotypes of neonatal adrenoleukodystrophy (NALD) and infantile Refsum disease (IRD) represent the milder manifestations of the Zellweger syndrome spectrum (ZSS) of peroxisome biogenesis disorders. The clinical course of patients with the NALD and IRD presentation is variable and may include developmental delay, hypotonia, liver dysfunction, sensorineural hearing loss, retinal dystrophy, and visual impairment. Children with the NALD presentation may reach their teens, and those with the IRD presentation may reach adulthood (summary by Waterham and Ebberink, 2012).For a complete phenotypic description and a discussion of genetic heterogeneity of PBD(NALD/IRD), see {601539}.Individuals with mutations in the PEX16 gene have cells of complementation group 9 (CG9, equivalent to CGD). For information on the history of PBD complementation groups, see {214100}.

• Global developmental delay
• Generalized hypotonia
• Hearing impairment
• Ataxia
• Nystagmus

SOURCES: OMIM MENDELIAN

A rare disorder characterized by the partial separation of the cerebral hemispheres. It is associated with mutations in the SIX3 gene.

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

SOURCES: MESH OMIM MENDELIAN

CLOVE syndrome is characterized by Congenital Lipomatous Overgrowth, progressive, complex and mixed truncal Vascular malformations, and Epidermal nevi.

CLOVES SYNDROME Is also known as cloves syndrome|congenital lipomatous overgrowth-vascular malformation-epidermal nevi-skeletal anomaly syndrome|congenital lipomatous overgrowth-vascular malformation-epidermal nevi-spinal anomaly syndrome|clove syndrome|congenital lipomatous overgrowth,

• Seizures
• Scoliosis
• Nystagmus
• Cataract
• Ptosis

SOURCES: MESH ORPHANET OMIM MENDELIAN

Recessive dystrophic epidermolysis bullosa inversa (RDEB-I) is rare subtype of dystrophic epidermolysis bullosa (DEB, see this term) characterized by blisters and erosions which are primarily confined to intertriginous skin sites, the base of the neck, the uppermost back, and the lumbosacral area.

RECESSIVE DYSTROPHIC EPIDERMOLYSIS BULLOSA INVERSA Is also known as inverse recessive dystrophic epidermolysis bullosa|rdeb-i|dystrophic epidermolysis bullosa inversa|inverse rdeb

• Hearing impairment
• Growth delay
• Cataract
• Anemia
• Flexion contracture

SOURCES: ORPHANET MENDELIAN

Fanconi-Bickel glycogenosis (FBG) is a rare glycogen storage disease characterized by hepatorenal glycogen accumulation, severe renal tubular dysfunction and impaired glucose and galactose metabolism.

GLYCOGEN STORAGE DISEASE DUE TO GLUT2 DEFICIENCY Is also known as gsd due to glut2 deficiency|glycogenosis due to glut2 deficiency|gsd type 11|glycogen storage disease type 11|gsd type xi|glycogenosis, fanconi type|fanconi-bickel disease|hepatorenal glycogenosis with renal fanconi syndrome|hepatic glycogenosis with fanc

• Global developmental delay
• Short stature
• Growth delay
• Failure to thrive
• Cataract

SOURCES: OMIM ORPHANET MENDELIAN

Curry-Jones syndrome is a form of syndromic craniosynostosis characterized by unilateral coronal craniosynostosis or multiple suture synostosis associated with complete or partial agenesis of the corpus callosum, preaxial polysyndactyly and syndactyly of hands and/or feet, along with anomalies of the skin (characteristic pearly white areas that become scarred and atrophic, abnormal hair growth around the eyes and/or cheeks, and on the limbs), eyes (iris colobomas, microphthalmia,) and intestine (congenital short gut, malrotation, dysmotility, chronic constipation, bleeding and myofibromas). Developmental delay and variable degrees of intellectual disability may also be observed. Multiple intra-abdominal smooth muscle hamartomas, trichoblastoma of the skin, occipital meningoceles and development of desmoplastic medulloblastoma have been reported.

CURRY-JONES SYNDROME Is also known as corpus callosum agenesis-polysyndactyly syndrome|craniofacial malformations, asymmetric, with polysyndactyly and abnormal skin and gut development

• Intellectual disability
• Global developmental delay
• Microcephaly
• Hypertelorism
• Nystagmus

SOURCES: OMIM ORPHANET MESH MENDELIAN

Maternally inherited diabetes and deafness (MIDD) is a mitochondrial disorder characterized by maternally transmitted diabetes and sensorineural deafness.

MATERNALLY-INHERITED DIABETES AND DEAFNESS Is also known as ballinger-wallace syndrome|diabetes-deafness syndrome, maternally transmitted|mitochondrial diabetes|noninsulin-dependent diabetes mellitus with deafness|niddm with deafness|diabetes mellitus, type ii, with deafness|midd

• Intellectual disability
• Seizures
• Hearing impairment
• Ataxia
• Sensorineural hearing impairment

SOURCES: OMIM MESH ORPHANET MENDELIAN

Severe generalized recessive dystrophic epidermolysis bullosa (RDEB-sev gen) is the most severe subtype of dystrophic epidermolysis bullosa (DEB, see this term), formerly known as the Hallopeau-Siemens type, and is characterized by generalized cutaneous and mucosal blistering and scarring associated with severe deformities and major extracutaneous involvement.

SEVERE GENERALIZED RECESSIVE DYSTROPHIC EPIDERMOLYSIS BULLOSA Is also known as rdeb, hallopeau-siemens type|severe generalized rdeb|dystrophic epidermolysis bullosa, autosomal recessive|rdeb generalisata gravis|epidermolysis bullosa dystrophica, hallopeau-siemens type|rdeb-sev gen|autosomal recessive dystrophic epidermolysis bullosa

• Growth delay
• Neoplasm
• Cataract
• Anemia
• Flexion contracture

SOURCES: ORPHANET OMIM MENDELIAN

Myofibrillar myopathy (MFM) is a noncommittal term that refers to a group of morphologically homogeneous, but genetically heterogeneous chronic neuromuscular disorders. The morphologic changes in skeletal muscle in MFM result from disintegration of the sarcomeric Z disc and the myofibrils, followed by abnormal ectopic accumulation of multiple proteins involved in the structure of the Z disc, including desmin, alpha-B-crystallin (CRYAB ), dystrophin (OMIM ), and myotilin (TTID ). Genetic Heterogeneity of Myofibrillar MyopathyOther forms of MFM include MFM2 (OMIM ), caused by mutation in the CRYAB gene (OMIM ); MFM3 (OMIM ) (OMIM ), caused by mutation in the MYOT gene (OMIM ); MFM4 (OMIM ), caused by mutation in the ZASP gene (LDB3 ); MFM5 (OMIM ), caused by mutation in the FLNC gene (OMIM ); MFM6 (OMIM ), caused by mutation in the BAG3 gene (OMIM ); MFM7 (OMIM ), caused by mutation in the KY gene (OMIM ); and MFM8 (OMIM ), caused by mutation in the PYROXD1 gene (OMIM ).'Desmin-related myopathy' is another term referring to MFM in which there are intrasarcoplasmic aggregates of desmin, usually in addition to other sarcomeric proteins. Rigid spine syndrome (OMIM ), caused by mutation in the SEPN1 gene (OMIM ), is another desmin-related myopathy. Goebel (1995) provided a review of desmin-related myopathy.

MYOPATHY, MYOFIBRILLAR, 1; MFM1 Is also known as drm|cardiomyopathy, dilated, with conduction defect and muscular dystrophy|cardiomyopathy, dilated, 1f and limb-girdle muscular dystrophy type 1d, formerly|myopathy, myofibrillar, desmin-related|lgmd2r, formerly|desminopathy, primary|arvd7, formerly|cmd1f

• Scoliosis
• Muscle weakness
• Pain
• Cataract
• Flexion contracture

SOURCES: ORPHANET OMIM MENDELIAN