Cryptorchidism, and Jaundice

High match PITUITARY STALK INTERRUPTION SYNDROME

Pituitary stalk interruption syndrome (PSIS) is a congenital abnormality of the pituitary that is responsible for pituitary deficiency and is usually characterized by the triad of a very thin or interrupted pituitary stalk, an ectopic (or absent) posterior pituitary (EPP) and hypoplasia or aplasia of the anterior pituitary visible on MRI. In some patients the abnormality may be limited to EPP (also called ectopic neurohypophysis) or to an interrupted pituitary stalk.

PITUITARY STALK INTERRUPTION SYNDROME Is also known as psis|ectopic neurohypophysis

• Intellectual disability
• Seizures
• Global developmental delay
• Short stature
• Failure to thrive

SOURCES: ORPHANET MENDELIAN

High match JUVENILE POLYPOSIS SYNDROME; JPS

Juvenile polyposis syndrome is an autosomal dominant condition that predisposes gene carriers to various types of tumors. The diagnosis is based on the occurrence of hamartomatous gastrointestinal polyps that turn into malignant lesions in approximately 20% of cases (Handra-Luca et al., 2005).It had been suggested that juvenile polyposis can be caused by mutations in the PTEN gene (OMIM ), the same gene that is mutant in Cowden syndrome-1 (OMIM ). In a comprehensive review of PTEN, Waite and Eng (2002) concluded that juvenile intestinal polyposis is not a so-called PTEN hamartoma-tumor syndrome (PHTS). They suggested that the discovery of the germline PTEN mutation in an individual considered to have JPS should raise a suspicion that the clinical diagnosis is incorrect and that such an individual should be managed medically in the same manner as all patients with PHTS.

JUVENILE POLYPOSIS SYNDROME; JPS Is also known as polyposis, juvenile intestinal|pji|jip|juvenile intestinal polyposis|polyposis, familial, of entire gastrointestinal tract

• Seizures
• Neoplasm
• Failure to thrive
• Pain
• Cryptorchidism

SOURCES: OMIM MENDELIAN

High match DPAGT1-CDG

DPAGT1-CDG is a form of congenital disorders of N-linked glycosylation characterized by hypotonia, intractable seizures, developmental delay, microcephaly and severe fetal hypokinesia. Additional features that may be observed include apnea and respiratory deficiency, cataracts, joint contractures, vermian hypoplasia, dysmorphic features (esotropia, arched palate, micrognathia, finger clinodactyly, single flexion creases) and feeding difficulties. The disease is caused by loss-of-function mutations in the gene DPAGT1 (11q23.3).

DPAGT1-CDG Is also known as cdg syndrome type ij|cdg-ij|congenital disorder of glycosylation type 1j|cdgij|cdg1j|carbohydrate deficient glycoprotein syndrome type ij|cdg ij|dolichyl-phosphate n-acetylgalactosamine phosphotransferase deficiency|congenital disorder of glycosylation ty

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

SOURCES: MESH ORPHANET OMIM MENDELIAN

High match BECKWITH-WIEDEMANN SYNDROME DUE TO 11P15 MICRODELETION

• Microcephaly
• Hypertelorism
• Cleft palate
• Cryptorchidism
• Epicanthus

SOURCES: ORPHANET MENDELIAN

High match PEROXISOME BIOGENESIS DISORDER 5A (ZELLWEGER); PBD5A

The peroxisomal biogenesis disorder (PBD) Zellweger syndrome (ZS) is an autosomal recessive multiple congenital anomaly syndrome. Affected children present in the newborn period with profound hypotonia, seizures, and inability to feed. Characteristic craniofacial anomalies, eye abnormalities, neuronal migration defects, hepatomegaly, and chondrodysplasia punctata are present. Children with this condition do not show any significant development and usually die in the first year of life (summary by Steinberg et al., 2006).For a complete phenotypic description and a discussion of genetic heterogeneity of Zellweger syndrome, see {214100}.Individuals with PBDs of complementation group 5 (CG5, equivalent to CG10 and CGF) have mutations in the PEX2 gene. For information on the history of PBD complementation groups, see {214100}.

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

SOURCES: OMIM MENDELIAN

High match 1P31P32 MICRODELETION SYNDROME

1p31p32 microdeletion syndrome is a rare chromosomal anomaly syndrome, resulting from the partial deletion of the short arm of chromosome 1, characterized by developmental delay, corpus callosum agenesis/hypoplasia and craniofacial dysmorphism, such as macrocephaly (caused by hydrocephalus or ventriculomegaly), low-set ears, anteverted nostrils and micrognathia. Urinary tract defects (e.g. vesicoureteral reflux, urinary incontinence) are also frequently associated. Other reported variable manifestations include hypotonia, tethered spinal cord, Chiari type I malformation and seizures.

1P31P32 MICRODELETION SYNDROME Is also known as monosomy 1p31p32|del(1)(p31p32)

• Intellectual disability
• Seizures
• Global developmental delay
• Generalized hypotonia
• Failure to thrive

SOURCES: OMIM ORPHANET MENDELIAN

High match PRIMARY MICROCEPHALY-EPILEPSY-PERMANENT NEONATAL DIABETES SYNDROME

Primary microcephaly-epilepsy-permanent neonatal diabetes syndrome is a rare, genetic, neurologic disease characterized by congenital microcephaly, severe, early-onset epileptic encephalopathy (manifesting as intractable, myoclonic and/or tonic-clonic seizures), permanent, neonatal, insulin-dependent diabetes mellitus, and severe global developmental delay. Muscular hypotonia, skeletal abnormalities, feeding difficulties, and dysmorphic facial features (including narrow forehead, anteverted nares, small mouth with deep philtrum, tented upper lip vermilion) are frequently associated. Brain MRI reveals cerebral atrophy with cortical gyral simplification and aplasia/hypoplasia of the corpus callosum.

• Seizures
• Global developmental delay
• Generalized hypotonia
• Microcephaly
• Cryptorchidism

SOURCES: ORPHANET OMIM MENDELIAN

High match PEROXISOME BIOGENESIS DISORDER 2A (ZELLWEGER); PBD2A

The peroxisome biogenesis disorder (PBD) Zellweger syndrome (ZS) is an autosomal recessive multiple congenital anomaly syndrome. Affected children present in the newborn period with profound hypotonia, seizures, and inability to feed. Characteristic craniofacial anomalies, eye abnormalities, neuronal migration defects, hepatomegaly, and chondrodysplasia punctata are present. Children with this condition do not show any significant development and usually die in the first year of life (summary by Steinberg et al., 2006).For a complete phenotypic description and a discussion of genetic heterogeneity of Zellweger syndrome, see {214100}.Individuals with PBDs of complementation group 2 (CG2) have mutations in the PEX5 gene. For information on the history of PBD complementation groups, see {214100}.

• Intellectual disability
• Seizures
• Generalized hypotonia
• Hypertelorism
• Nystagmus

SOURCES: OMIM MENDELIAN

Medium match MENKES DISEASE

Menkes disease (MD) is a usually severe multisystemic disorder of copper metabolism, characterized by progressive neurodegeneration and marked connective tissue anomalies as well as typical sparse abnormal steely hair.

MENKES DISEASE Is also known as steely hair syndrome|md|trichopoliodystrophy|mnk|menkes syndrome|steely hair disease|copper transport disease|mk|kinky hair syndrome|x-linked copper deficiency|kinky hair disease

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

SOURCES: OMIM ORPHANET MESH MENDELIAN

Medium match SOTOS SYNDROME 1; SOTOS1

SOTOS SYNDROME 1; SOTOS1 Is also known as chromosome 5q35 deletion syndrome|sotos syndrome|cerebral gigantism

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

SOURCES: OMIM MENDELIAN