Carcinoma, and Motor delay

Pediatric hepatocellular carcinoma (pediatric HCC) is a rare, aggressive, malignant hepatic tumor that develops mainly in children over 10 years of age.

PEDIATRIC HEPATOCELLULAR CARCINOMA Is also known as liver cancer|lcc|childhood-onset hcc|hcc|liver cell carcinoma|hepatoma|cancer, hepatocellular|childhood-onset hepatocellular carcinoma|pediatric hcc

• Microcephaly
• Neoplasm
• Cryptorchidism
• Motor delay
• Hepatomegaly

SOURCES: OMIM ORPHANET MENDELIAN

BASAL CELL NEVUS SYNDROME; BCNS Is also known as nevoid basal cell carcinoma syndrome|gorlin-goltz syndrome|gorlin syndrome|nbccs|multiple basal cell nevi, odontogenic keratocysts, and skeletal anomalies

• Intellectual disability
• Hearing impairment
• Microcephaly
• Scoliosis
• Ataxia

SOURCES: OMIM MENDELIAN

Cowden syndrome (CS) is a difficult to recognize, under-diagnosed genodermatosis characterized by the presence of multiple hamartomas in various tissues and an increased risk for malignancies of the breast, thyroid, endometrium, kidney and colorectum. When CS is accompanied by germline PTEN mutations, it belongs to the PTEN hamartoma tumor syndrome (PHTS; see this term) group.

COWDEN SYNDROME Is also known as bzs|cowden disease|bbrs|macrocephaly, multiple lipomas, and hemangiomata|pten hamartoma tumor syndrome with granular cell tumor|bannayan-zonana syndrome|macrocephaly, pseudopapilledema, and multiple hemangiomata|cs|cd|mham|pten hamartoma tumor syndrome|ri

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

SOURCES: ORPHANET OMIM MENDELIAN

Costello syndrome (CS) is a rare multisystemic disorder characterized by failure to thrive, short stature, developmental delay or intellectual disability, joint laxity, soft skin, and distinctive facial features. Cardiac and neurological involvement is common and there is an increased lifetime risk of certain tumors.

COSTELLO SYNDROME Is also known as fcs syndrome|faciocutaneoskeletal syndrome

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

SOURCES: MESH OMIM ORPHANET MENDELIAN

Dyskeratosis congenita is a multisystem disorder caused by defective telomere maintenance. Features are variable and include bone marrow failure, nail dysplasia, oral leukoplakia, and increased risk of cancer (summary by Kocak et al., 2014).For a discussion of genetic heterogeneity of dyskeratosis congenita, see DKCA1 (OMIM ).

• Global developmental delay
• Microcephaly
• Growth delay
• Neoplasm
• Anemia

SOURCES: OMIM MENDELIAN

BLEPHAROPHIMOSIS-INTELLECTUAL DISABILITY SYNDROME, MKB TYPE Is also known as bmrs, mkb type|bmrs, maat-kievit-brunner type|blepharophimosis-intellectual disability syndrome, maat-kievit-brunner type|blepharophimosis-mental retardation syndrome, maat-kievit-brunner type|x-linked ohdo syndrome

• Intellectual disability
• Global developmental delay
• Hearing impairment
• Micrognathia
• Cryptorchidism

SOURCES: ORPHANET OMIM MENDELIAN

Abetalipoproteinemia/ homozygous familial hypobetalipoproteinemia (ABL/HoFHBL) is a severe form of familial hypobetalipoproteinemia (see this term) characterized by permanently low levels (below the 5th percentile) of apolipoprotein B and LDL cholesterol, and by growth delay, malabsorption, hepatomegaly, and neurological and neuromuscular manifestations.

ABETALIPOPROTEINEMIA Is also known as hypobetalipoproteinemia, normotriglyceridemic|fhbl|hypobetalipoproteinemia, familial|acanthocytosis with hypobetalipoproteinemia|homozygous familial hypobetalipoproteinemia|bassen-kornzweig disease

• Global developmental delay
• Ataxia
• Muscular hypotonia
• Anemia
• Visual impairment

SOURCES: ORPHANET OMIM MENDELIAN

Hydrocephalus with stenosis of the aqueduct of Sylvius (HSAS) is a historical term used to describe a phenotype now considered to be part of the X-linked L1 clinical spectrum (L1 syndrome, see this term). HSAS is characterized by severe hydrocephalus mostly with prenatal onset, signs of intracranial hypertension, adducted thumbs, spasticity, and severe intellectual deficit. HSAS represents the severe end of the spectrum and is associated with poor prognosis.

HYDROCEPHALUS WITH STENOSIS OF THE AQUEDUCT OF SYLVIUS Is also known as x-linked hydrocephalus|hsas1|hycx|aqueductal stenosis, x-linked|bickers-adams syndrome|x-linked acqueductal stenosis|xlas|hydrocephalus, x-linked|x-linked hydrocephalus with stenosis of aqueduct of sylvius|x-linked hsas|hsas

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

SOURCES: OMIM ORPHANET MENDELIAN

Lipoid proteinosis (LP) is a rare genodermatosis characterized clinically by mucocutaneous lesions, hoarseness developing in early childhood and, at times, neurological complications.

LIPOID PROTEINOSIS Is also known as lipoid proteinosis|urbach-wiethe disease|hyalinosis cutis et mucosae

• Intellectual disability
• Seizures
• High palate
• Dysphagia
• Respiratory distress

SOURCES: OMIM MESH ORPHANET MENDELIAN

HIGM is a rare immunodeficiency characterized by normal or elevated serum IgM levels associated with markedly decreased IgG, IgA, and IgE, resulting in a profound susceptibility to bacterial infections and an increased susceptibility to opportunistic infections. Patients with X-linked HIGM also tend to have neutropenia, as well as a high rate of gastrointestinal and central nervous system infections, often resulting in severe liver disease and/or neurodegeneration (summary by Levy et al., 1997). Genetic Heterogeneity of Immunodeficiency with Hyper-IgMOther forms of HIGM include HIGM2 (OMIM ), which results from mutation in the AICDA gene (OMIM ), HIGM3 (OMIM ), which results from mutation in the CD40 gene (OMIM ), and HIGM5 (OMIM ), which results from mutation in the UNG gene (OMIM ). See also HIGM4 (OMIM ).

IMMUNODEFICIENCY WITH HYPER-IGM, TYPE 1; HIGM1 Is also known as hyper-igm immunodeficiency, x-linked|hyper-igm syndrome 1|ihis|hyper-igm syndrome|xhim|imd3|higm|immunodeficiency 3

• Seizures
• Global developmental delay
• Failure to thrive
• Cognitive impairment
• Anemia

SOURCES: OMIM MENDELIAN