Preferred Label : Optic atrophy, hearing loss, and peripheral neuropathy, autosomal dominant;
Type : Other, mainly phenotypes with suspected mendelian basis;
Description : Hagemoser et al. (1989) reported 2 unrelated families with a disorder characterized
by optic atrophy, hearing loss, and peripheral neuropathy. In the first family, there
were 13 affected members spanning 4 generations with an instance of male-to-male transmission.
Most patients had onset of bilateral hearing loss and visual loss with optic atrophy
by school-age. Onset of neurologic features occurred only in a subset of patients
as adults, and consisted primarily of decreased vibratory sensation and hyporeflexia
in the lower limbs. Nerve conduction velocities suggested an axonal sensory and motor
neuropathy. The second family had 3 affected members in 3 generations. Optic atrophy
was recognized in the first decade of life. The proband had visual loss at school
age and hearing loss by age 13 years. Decreased distal sensation developed as an adult.
Hagemoser et al. (1989) concluded that this disorder showed autosomal dominant inheritance
with initial presentation of optic atrophy. See 311070 and 258650 for an X-linked
and a possible autosomal recessive form of the disorder, respectively. *FIELD* RF
1. Hagemoser, K.; Weinstein, J.; Bresnick, G.; Nellis, R.; Kirkpatrick, S.; Pauli,
R. M.: Optic atrophy, hearing loss, and peripheral neuropathy. Am. J. Med. Genet.
33: 61-65, 1989. *FIELD* CS Autosomal dominant;
Inheritance : Autosomal dominant;
Prefixed ID : 165199;
Origin ID : 165199;
UMLS CUI : C1833831;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
HPO term(s)
ORDO concept(s)
Semantic type(s)
UMLS correspondences (same concept)