Frontal bossing, and Hypogonadism

BILE ACID SYNTHESIS DEFECT, CONGENITAL, 4; CBAS4 Is also known as cholestasis, intrahepatic, with defective conversion of trihydroxycoprostanic acid to cholic acid|trihydroxycoprostanic acid in bile

• Failure to thrive
• Epicanthus
• Hepatomegaly
• Frontal bossing
• Depressivity

SOURCES: MESH OMIM MENDELIAN

The 2p21 microdeletion syndrome consists of cystinuria, neonatal seizures, hypotonia, severe growthand developmental delay, facial dysmorphism, and lactic acidemia.

2P21 MICRODELETION SYNDROME Is also known as 2p21 deletion syndrome|monosomy 2p21|del(2)(p21)

• Seizures
• Global developmental delay
• Growth delay
• Failure to thrive
• Muscular hypotonia

SOURCES: ORPHANET MENDELIAN

Frontonasal dysplasia with alopecia and genital anomaly is a new phenotype of frontonasal dysplasia associated with total alopecia and hypogonadism.

FRONTONASAL DYSPLASIA-ALOPECIA-GENITAL ANOMALIES SYNDROME Is also known as alx4-related fndag|frontonasal dysplasia type 2|frontonasal dysplasia with alopecia and genital abnomality|craniofrontonasal dysplasia with alopecia and hypogonadism

• Hypertelorism
• Nystagmus
• Strabismus
• Cryptorchidism
• Low-set ears

SOURCES: ORPHANET MENDELIAN

Gorlin syndrome (GS) is a genodermatosis characterized by multiple early-onset basal cell carcinoma (BCC), odontogenic keratocysts and skeletal abnormalities.

GORLIN SYNDROME Is also known as nbccs|basal cell nevus syndrome|nevoid basal cell carcinoma syndrome|gorlin-goltz syndrome

• Intellectual disability
• Scoliosis
• Hypertelorism
• Neoplasm
• Strabismus

SOURCES: ORPHANET MENDELIAN

IMAGe syndrome is characterized by the association of Intrauterine growth retardation, Metaphyseal dysplasia (and short limbs), Adrenal hypoplasia congenita, and Genital anomalies. It has been described in less than 20 cases. The patients also present with dysmorphic features (frontal bossing, broad nasal bridge, low-set ears). In boys, genital anomalies include bilateral cryptorchidism, hypospadias, micropenis, and hypogonadotropic hypogonadism. This syndrome is likely to be transmitted as an autosomal recessive trait.

IMAGE SYNDROME Is also known as intrauterine growth retardation-metaphyseal dysplasia-adrenal hypoplasia congenita-genital anomalies syndrome|image syndrome

• Global developmental delay
• Hearing impairment
• Scoliosis
• Growth delay
• Sensorineural hearing impairment

SOURCES: ORPHANET OMIM MENDELIAN

Hailey-Hailey disease, also known as benign chronic pemphigus, is a rare autosomal dominant cutaneous disorder that usually becomes manifest in the third or fourth decade of life with erythema, vesicles, and erosions involving the body folds, particularly the groin and axillary regions. Other sites of the body, such as the neck, perianal, and submammary regions, may likewise be affected (summary by Poblete-Gutierrez et al., 2004).This disorder was first described by the dermatologist brothers Hailey and Hailey (1939).

BENIGN CHRONIC PEMPHIGUS; BCPM Is also known as hhd|hailey-hailey disease|pemphigus, benign familial

• Intellectual disability
• Short stature
• Growth delay
• Neoplasm
• Pain

SOURCES: OMIM MENDELIAN

Oliver-McFarlane syndrome is a rare congenital disorder characterized by trichomegaly, severe chorioretinal atrophy and multiple pituitary hormone deficiencies, including growth hormone (GH ), gonadotropins (see {118860}), and thyroid-stimulating hormone (TSH; see {118850}). Thyroid and GH abnormalities may be present at birth and, if untreated, result in intellectual impairment and profound short stature. Congenital hypogonadism occurs in half of patients, and nearly all have documented hypogonadotropic hypogonadism during puberty, with subsequent reproductive dysfunction. Chorioretinal atrophy is typically noted in the first 5 years of life. Half of reported cases have spinocerebellar involvement, including ataxia, spastic paraplegia, and peripheral neuropathy (summary by Hufnagel et al., 2015).Laurence-Moon syndrome (OMIM ) is an allelic disorder with overlapping features.

OLIVER-MCFARLANE SYNDROME; OMCS Is also known as eyelashes, long, with mental retardation|trichomegaly with mental retardation, dwarfism, and pigmentary degeneration of retina

• Intellectual disability
• Short stature
• Ataxia
• Growth delay
• Nystagmus

SOURCES: OMIM MENDELIAN

Rothmund-Thomson syndrome type 2 is a subform of Rothmund-Thomson syndrome (RTS; see this term) presenting with a characteristic facial rash (poikiloderma) and frequently associated with short stature, sparse scalp hair, sparse or absent eyelashes and/or eyebrows, congenital bone defects and an increased risk of osteosarcoma in childhood and squamous cell carcinoma later in life.

ROTHMUND-THOMSON SYNDROME TYPE 2 Is also known as poikiloderma of rothmund-thomson type 2|rts2

• Growth delay
• Cataract
• Anemia
• Frontal bossing
• Diarrhea

SOURCES: ORPHANET MENDELIAN

Congenital bile acid synthesis defect type 4 (BAS defect type 4) is an anomaly of bile acid synthesis (see this term) characterized by mild cholestatic liver disease, fat malabsorption and/or neurological disease.

CONGENITAL BILE ACID SYNTHESIS DEFECT TYPE 4 Is also known as 2-methylacyl-coa racemase deficiency|amacr deficiency|basd4|alpha-methyl-acyl-coa racemase deficiency|liver disease-retinitis pigmentosa-polyneuropathy-epilepsy syndrome

• Seizures
• Global developmental delay
• Ataxia
• Cataract
• Spasticity

SOURCES: OMIM ORPHANET MENDELIAN

The duplication/inversion 15q11 or isodicentric 15 chromosome (inv dup(15) or idic(15)) syndrome is a chromosomal disorder with distinctive clinical findings characterized by early central hypotonia, developmental delay and intellectual deficit, epilepsy, and autistic behavior.

DUPLICATION/INVERSION 15Q11 Is also known as invdup(15)|non-distal tetrasomy 15q|isodicentric 15 chromosome|non-telomeric tetrasomy 15q|idic(15)

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

SOURCES: ORPHANET MESH MENDELIAN