Cryptorchidism, and Pancreatitis

Medium match MEHMO SYNDROME

MEHMO syndrome is characterised by severe intellectual deficit, epilepsy, microcephaly, hypogenitalism, and obesity. Growth delay and diabetes are also present. To date, it has been described in seven boys, all of whom died within the first two years of life. The causative gene has been localised to the 21.1-22.13p region of the X chromosome and the syndrome appears to result from mitochondrial dysfunction.

MEHMO SYNDROME Is also known as mental retardation, x-linked, syndromic 25|mental retardation, x-linked, syndromic, borck type|x-linked intellectual disability-epileptic seizures-hypogenitalism-microcephaly-obesity syndrome|mrxs25|mrxsbrk|mrxs20|mental retardation, x-linked, syndromic 2

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

SOURCES: ORPHANET OMIM MESH MENDELIAN

Medium match VISCERAL MYOPATHY; VSCM

Familial visceral myopathy is a rare inherited form of myopathic pseudoobstruction, characterized by impaired function of enteric smooth muscle cells resulting in abnormal intestinal mobility, severe abdominal pain, malnutrition, and even death (Lehtonen et al., 2012). Visceral myopathy represents a phenotypic spectrum of disease characterized by inter- and intrafamilial variability, in which the most severely affected patients exhibit prenatal bladder enlargement, intestinal malrotation, neonatal functional gastrointestinal obstruction, and chronic dependence on total parenteral nutrition (TPN) and urinary catheterization (summary by Wangler et al., 2014).Another form of visceral myopathy with functional gastrointestinal obstruction is associated with external ophthalmoplegia (OMIM ).Functional gastrointestinal obstruction also occurs in association with other abnormalities, such as 'prune belly' syndrome (OMIM ) and Barrett esophagus (Mungan syndrome; {611376}). Chronic intestinal pseudoobstruction can also be neuropathic in origin (see {609629}).

VISCERAL MYOPATHY; VSCM Is also known as megacystis-microcolon-intestinal hypoperistalsis syndrome|infantile visceral myopathy|mmih|megaduodenum and/or megacystis|pseudoobstruction, idiopathic intestinal|berdon syndrome

• Microcephaly
• Failure to thrive
• Micrognathia
• Cleft palate
• Pain

SOURCES: OMIM MENDELIAN

Medium match X-LINKED LISSENCEPHALY WITH ABNORMAL GENITALIA

X-linked lissencephaly with abnormal genitalia (XLAG) is a rare, genetic, central nervous system malformation disorder characterized, in males, by lissencephaly (with posterior predominance and moderately thickened cortex), complete absence of corpus callosum, neonatal-onset (mainly perinatal) intractable seizures, postnatal microcephaly, severe hypotonia, poor responsiveness and hypogonadism (micropenis, hypospadias, cryptorchidism, small scrotal sac). Defective temperature regulation and chronic diarrhea may be additionally observed.

X-LINKED LISSENCEPHALY WITH ABNORMAL GENITALIA Is also known as xlisg|xlag (x-linked lissencephaly with abnormal genitalia) syndrome|lissencephaly, x-linked, with ambiguous genitalia|x-linked lissencephaly-corpus callosum agenesis-genital anomalies syndrome|xlag|x-linked lissencephaly with ambiguous genitalia

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

SOURCES: OMIM MESH ORPHANET MENDELIAN

Medium match LEPRECHAUNISM

Leprechaunism is a congenital form of extreme insulin resistance (a group of syndromes that also includes Rabson-Mensenhall syndrome, type A insulin-resistance syndrome, and acquired type B insulin-resistance syndrome; see these terms) characterized by intrauterine and mainly postnatal severe growth retardation.

LEPRECHAUNISM Is also known as donohue syndrome|leprechaunism

• Intellectual disability
• Short stature
• Microcephaly
• Growth delay
• Hypertelorism

SOURCES: MESH ORPHANET OMIM MENDELIAN

Low match PERLMAN SYNDROME

Perlman syndrome is characterized principally by polyhydramnios, neonatal macrosomia, bilateral renal tumours (hamartomas with or without nephroblastomatosis), hypertrophy of the islets of Langerhans and facial dysmorphism.

PERLMAN SYNDROME Is also known as nephroblastomatosis, fetal ascites, macrosomia, and wilms tumor|nephroblastomatosis-fetal ascites-macrosomia-wilms tumor syndrome|renal hamartomas, nephroblastomatosis, and fetal gigantism

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

SOURCES: MESH ORPHANET OMIM MENDELIAN

Low match SOTOS SYNDROME 3; SOTOS3

• Intellectual disability
• Seizures
• Generalized hypotonia
• Neoplasm
• Cleft palate

SOURCES: ORPHANET OMIM MENDELIAN

Low match JOHANSON-BLIZZARD SYNDROME

Johanson-Blizzard syndrome (JBS) is a multiple congenital anomaly characterized by exocrine pancreatic insufficiency, hypoplasia/aplasia of the nasal alae, hypodontia, sensorineural hearing loss, growth retardation, anal and urogenital malformations, and variable intellectual disability.

JOHANSON-BLIZZARD SYNDROME Is also known as jbs|nasal alar hypoplasia, hypothyroidism, pancreatic achylia, and congenital deafness

• Intellectual disability
• Global developmental delay
• Short stature
• Generalized hypotonia
• Hearing impairment

SOURCES: ORPHANET OMIM MESH MENDELIAN

Low match ALAGILLE SYNDROME 1; ALGS1

Alagille syndrome is an autosomal dominant disorder that traditionally has been defined by a paucity of intrahepatic bile ducts, in association with 5 main clinical abnormalities: cholestasis, cardiac disease, skeletal abnormalities, ocular abnormalities, and a characteristic facial phenotype (Li et al., 1997). Cholestasis is a direct consequence of the paucity of bile ducts. About 39% of patients also have renal involvement, mainly renal dysplasia (Kamath et al., 2012).Turnpenny and Ellard (2012) reviewed the clinical features, diagnosis, pathogenesis, and genetics of Alagille syndrome. Genetic Heterogeneity of Alagille SyndromeAnother form of Alagille syndrome (ALGS2 ) is caused by mutation in the NOTCH2 gene (OMIM ).

ALAGILLE SYNDROME 1; ALGS1 Is also known as algs|alagille-watson syndrome|alagille syndrome|hepatic ductular hypoplasia, syndromatic|arteriohepatic dysplasia|aws|cholestasis with peripheral pulmonary stenosis|ahd

• Intellectual disability
• Global developmental delay
• Short stature
• Hearing impairment
• Growth delay

SOURCES: OMIM ORPHANET MENDELIAN

Low match SIMPSON-GOLABI-BEHMEL SYNDROME

Simpson-Golabi-Behmel syndrome (SGBS, also referred to as SGBS type 1) is a rare X-linked multiple congenital anomalies syndrome, characterized by pre- and postnatal overgrowth, distinctive craniofacial features, variable congenital malformations, organomegaly and an increased tumor risk.

SIMPSON-GOLABI-BEHMEL SYNDROME Is also known as sgbs|sgbs1|simpson-golabi-behmel syndrome type 1|golabi-rosen syndrome|sdys|x-linked dysplasia gigantism syndrome|dysplasia gigantism syndrome, x-linked|simpson dysmorphia syndrome|dgsx|bulldog syndrome

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

SOURCES: ORPHANET OMIM MENDELIAN

Low match CONGENITAL ALVEOLAR CAPILLARY DYSPLASIA

Congenital alveolar capillary dysplasia (ACD) is a rare and fatal developmental lung disease characterized by respiratory distress in neonates due to refractory hypoxemia and severe pulmonary arterial hypertension.

CONGENITAL ALVEOLAR CAPILLARY DYSPLASIA Is also known as alveolar capillary dysplasia with misalignment of pulmonary vessels|acdmpv|alveolar capillary dysplasia with misalignment of pulmonary veins|alveolar capillary dysplasia with misalignment of pulmonary veins and other congenital anomalies

• Cryptorchidism
• Hypertension
• Ventricular septal defect
• Respiratory distress
• Atrial septal defect

SOURCES: MESH ORPHANET OMIM MENDELIAN