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Items: 4

1.

Branchiooculofacial syndrome

The branchiooculofacial syndrome (BOFS) is characterized by: branchial (cervical or infra- or supra-auricular) skin defects that range from barely perceptible thin skin or hair patch to erythematous "hemangiomatous" lesions to large weeping erosions; ocular anomalies that can include microphthalmia, anophthalmia, coloboma, and nasolacrimal duct stenosis/atresia; and facial anomalies that can include ocular hypertelorism or telecanthus, broad nasal tip, upslanted palpebral fissures, cleft lip or prominent philtral pillars that give the appearance of a repaired cleft lip (formerly called "pseudocleft lip") with or without cleft palate, upper lip pits, and lower facial weakness (asymmetric crying face or partial 7th cranial nerve weakness). Malformed and prominent pinnae and hearing loss from inner ear and/or petrous bone anomalies are common. Intellect is usually normal. [from GeneReviews]

MedGen UID:
91261
Concept ID:
C0376524
Disease or Syndrome
2.

Sacral defect with anterior meningocele

Sacral defect with anterior meningocele (SDAM) is a form of caudal dysgenesis. It is present at birth and becomes symptomatic later in life, usually because of obstructive labor in females, chronic constipation, or meningitis. Inheritance is autosomal dominant (Chatkupt et al., 1994). Welch and Aterman (1984) gave a population frequency of 0.14%. Caudal dysgenesis syndrome and caudal regression syndrome are broad terms that refer to a heterogeneous constellation of congenital caudal anomalies affecting the caudal spine and spinal cord, the hindgut, the urogenital system, and the lower limbs. Approximately 15 to 25% of mothers of children with caudal dysgenesis have insulin-dependent diabetes mellitus (222100) (Lynch et al., 2000). See also Currarino syndrome (176450), a similar disorder caused by mutation in the HLXB9 gene (142994) on chromosome 7q36. Currarino syndrome classically comprises the triad of hemisacrum, anorectal malformation, and presacral mass. However, Currarino syndrome also shows phenotypic variability: Lynch et al. (2000) stated that there is variable expressivity of clinical features and that some patients with Currarino syndrome are asymptomatic. Kochling et al. (2001) found the complete triad of Currarino syndrome in only 8 of 23 patients with mutations in the HLXB9 gene, These reports suggest that some patients previously reported as having forms of sacral agenesis, including SDAM, may have had Currarino syndrome and vice versa. See also spina bifida (182940), which can be seen in some patients with sacral agenesis or caudal regression syndrome and may be etiologically related. [from OMIM]

MedGen UID:
325455
Concept ID:
C1838568
Disease or Syndrome
3.

Parietal foramina with cleidocranial dysplasia

Enlarged parietal foramina are characteristic symmetric, paired radiolucencies of the parietal bones, located close to the intersection of the sagittal and lambdoid sutures, caused by deficient ossification around the parietal notch, which is normally obliterated by the fifth month of fetal development. Enlarged parietal foramina are usually asymptomatic. Meningeal, cortical, and vascular malformations of the posterior fossa occasionally accompany the bone defects and may predispose to epilepsy. In a minority of individuals, headaches, vomiting, or intense local pain are sometimes associated with the defects, especially on application of mild pressure to the unprotected cerebral cortex. [from GeneReviews]

MedGen UID:
401479
Concept ID:
C1868597
Disease or Syndrome
4.

Dermoid cyst

A congenital subcutaneous cyst that arises from entrapment of skin along the lines of embryonic fusion. In contrast to epidermal cysts, dermoid cysts tend to contain various adnexal structures such as hair, sebaceous, eccrine or apocrine glands. Dermoid cysts are present at birth, and are indolent, firm, deep, subcutaneous nodules. They are often located on the head and neck, and rarely in the anogenital area. Dermoid cysts are slowly progressive and can grow to a size of 1 to 4 cm. [from HPO]

MedGen UID:
41504
Concept ID:
C0011649
Neoplastic Process

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