Cryptorchidism, and Pancytopenia

High match FANCONI ANEMIA, COMPLEMENTATION GROUP P; FANCP

Fanconi anemia of complementation group P is an autosomal recessive disorder characterized by increased chromosomal instability and progressive bone marrow failure. Some patients have skeletal anomalies (summary by Kim et al., 2011).For a general description and a discussion of genetic heterogeneity of Fanconi anemia (FA), see {227650}.

• Short stature
• Hearing impairment
• Microcephaly
• Growth delay
• Micrognathia

SOURCES: OMIM MENDELIAN

High match DEAFNESS-INTELLECTUAL DISABILITY SYNDROME, MARTIN-PROBST TYPE

Deafness-intellectual disability syndrome, Martin-Probst type is characterised by severe bilateral deafness, intellectual deficit, umbilical hernia and abnormal dermatoglyphics. It has been described in three males from three generations of one family. Mild facial dysmorphism (telangiectasias, hypertelorism, dental anomalies and a wide nasal root) was also present. Short stature, pancytopaenia, microcephaly, and renal and genitourinary anomalies were present in some of the patients. The mode of transmission is X-linked recessive and the causative gene has been localised to the q1-21 region of the X chromosome.

DEAFNESS-INTELLECTUAL DISABILITY SYNDROME, MARTIN-PROBST TYPE Is also known as martin-probst deafness-mental retardation syndrome|x-linked deafness-intellectual disability syndrome syndrome|martin-probst syndrome

• Intellectual disability
• Short stature
• Hearing impairment
• Microcephaly
• Hypertelorism

SOURCES: MESH ORPHANET OMIM MENDELIAN

High match FANCONI ANEMIA, COMPLEMENTATION GROUP D2; FANCD2

Fanconi anemia (FA) is a clinically and genetically heterogeneous disorder that causes genomic instability. Characteristic clinical features include developmental abnormalities in major organ systems, early-onset bone marrow failure, and a high predisposition to cancer. The cellular hallmark of FA is hypersensitivity to DNA crosslinking agents and high frequency of chromosomal aberrations pointing to a defect in DNA repair (summary by Deakyne and Mazin, 2011).For additional general information and a discussion of genetic heterogeneity of Fanconi anemia, see {227650}.

FANCONI ANEMIA, COMPLEMENTATION GROUP D2; FANCD2 Is also known as facd|fad2|fa4|fanconi anemia, complementation group d|fanconi pancytopenia, type 4|fancd

• Intellectual disability
• Short stature
• Hearing impairment
• Microcephaly
• Neoplasm

SOURCES: OMIM MENDELIAN

High match FANCONI ANEMIA, COMPLEMENTATION GROUP C; FANCC

Fanconi anemia is a clinically and genetically heterogeneous disorder that causes genomic instability. Characteristic clinical features include developmental abnormalities in major organ systems, early-onset bone marrow failure, and a high predisposition to cancer. The cellular hallmark of FA is hypersensitivity to DNA crosslinking agents and high frequency of chromosomal aberrations pointing to a defect in DNA repair (summary by Deakyne and Mazin, 2011).For additional general information and a discussion of genetic heterogeneity of Fanconi anemia, see {227650}.

FANCONI ANEMIA, COMPLEMENTATION GROUP C; FANCC Is also known as facc|fac|fa3|fanconi pancytopenia, type 3

• Intellectual disability
• Short stature
• Hearing impairment
• Microcephaly
• Neoplasm

SOURCES: OMIM MENDELIAN

High match LIG4 SYNDROME

LIG4 syndrome is a hereditary disorder associated with impaired DNA double-strand break repair mechanisms and characterized by microcephaly, unusual facial features, growth and developmental delay, skin anomalies, and pancytopenia, which is associated with combined immunodeficiency (CID).

LIG4 SYNDROME Is also known as dna ligase iv deficiency|ligase 4 syndrome

• Intellectual disability
• Global developmental delay
• Microcephaly
• Growth delay
• Micrognathia

SOURCES: OMIM MESH ORPHANET MENDELIAN

High match DYSKERATOSIS CONGENITA, AUTOSOMAL DOMINANT 3; DKCA3

Dyskeratosis congenita is an inherited bone marrow failure syndrome classically characterized by the triad of mucosal leukoplakia, nail dysplasia, and abnormal skin pigmentation. Affected individuals have an increased risk of aplastic anemia and malignancy. Less common features include epiphora, premature gray hair, microcephaly, developmental delay, and pulmonary fibrosis, among others. The phenotype is highly variable. All affected individuals have shortened telomeres due to a defect in telomere maintenance (summary by Savage et al., 2008).For a discussion of genetic heterogeneity of dyskeratosis congenita, see DCKA1 (OMIM ).

• Global developmental delay
• Short stature
• Hearing impairment
• Microcephaly
• Ataxia

SOURCES: OMIM MENDELIAN

High match FANCONI ANEMIA, COMPLEMENTATION GROUP E; FANCE

Fanconi anemia (FA) is characterized by bone marrow failure, developmental abnormalities, cancer predisposition, and cellular hypersensitivity to DNA cross-linking agents such as mitomycin C (summary by de Winter et al., 2000).For additional general information and a discussion of genetic heterogeneity of Fanconi anemia, see {227650}.

FANCONI ANEMIA, COMPLEMENTATION GROUP E; FANCE Is also known as face

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

SOURCES: OMIM MENDELIAN

High match THIAMINE-RESPONSIVE MEGALOBLASTIC ANEMIA SYNDROME

Thiamine-responsive megaloblastic anemia (TRMA) is characterized by a triad of megaloblastic anemia, non-type I diabetes mellitus, and sensorineural deafness.

THIAMINE-RESPONSIVE MEGALOBLASTIC ANEMIA SYNDROME Is also known as thmd1|trma|thiamine-responsive megaloblastic anemia with diabetes mellitus and sensorineural deafness|rogers syndrome|thiamine-responsive myelodysplasia|thiamine metabolism dysfunction syndrome 1 (megaloblastic anemia, diabetes mellitus, and deafness type

• Seizures
• Global developmental delay
• Short stature
• Hearing impairment
• Microcephaly

SOURCES: MESH ORPHANET OMIM MENDELIAN

High match SECKEL SYNDROME 1; SCKL1

Seckel syndrome is a rare autosomal recessive disorder characterized by intrauterine growth retardation, dwarfism, microcephaly with mental retardation, and a characteristic 'bird-headed' facial appearance (Shanske et al., 1997). Genetic Heterogeneity of Seckel SyndromeOther forms of Seckel syndrome include SCKL2 (OMIM ), caused by mutation in the RBBP8 gene (OMIM ) on chromosome 18q11; SCKL4 (OMIM ), caused by mutation in the CENPJ gene (OMIM ) on chromosome 13q12; SCKL5 (OMIM ), caused by mutation in the CEP152 gene (OMIM ) on chromosome 15q21; SCKL6 (OMIM ), caused by mutation in the CEP63 gene (OMIM ) on chromosome 3q22; SCKL7 (OMIM ), caused by mutation in the NIN gene (OMIM ) on chromosome 14q22; SCKL8 (OMIM ), caused by mutation in the DNA2 gene (OMIM ) on chromosome 10q21; SCKL9 (OMIM ), caused by mutation in the TRAIP gene (OMIM ) on chromosome 3p21; and SCKL10 (OMIM ), caused by mutation in the NSMCE2 gene (OMIM ) on chromosome 8q24.The report of a Seckel syndrome locus on chromosome 14q, designated SCKL3, by Kilinc et al. (2003) was found to be in error; see HISTORY.

SECKEL SYNDROME 1; SCKL1 Is also known as bird-headed dwarfism|nanocephalic dwarfism|sckl|microcephalic primordial dwarfism i|seckel-type dwarfism

• Intellectual disability
• Seizures
• Short stature
• Microcephaly
• Scoliosis

SOURCES: OMIM MENDELIAN

High match HOYERAAL-HREIDARSSON SYNDROME

Hoyeraal-Hreidarsson syndrome (HHS) is a very rare X-linked recessive disorder considered to be a severe variant of dyskeratosis congenita (see this term) characterized by intrauterine growth retardation, microcephaly, cerebellar hypoplasia, progressive combined immune deficiency and aplastic anemia.

HOYERAAL-HREIDARSSON SYNDROME Is also known as progressive pancytopenia-immunodeficiency-cerebellar hypoplasia syndrome|zinsser-cole-engman syndrome

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

SOURCES: ORPHANET OMIM MENDELIAN