Tietz syndrome E70.35

Author: Prof. Dr. med. Peter Altmeyer

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Last updated on: 22.06.2022

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Synonym(s)

Albinism deafness; Albinism Deafness Syndrome; OMIM 103500

History
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Tietz, 1960

Definition
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Autosomal-dominantly inherited special form of total albinism with deafness (or deaf-muteness), light blue irides, muteness and eyebrow hypoplasia. So far only 3 patients have been described worldwide.

Etiopathogenesis
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mutation of the MITF gene mapped on chromosome 3p14.1-p12.3 (MITF = microphthalmia-associated transcription factor).

Clinical features
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Genuine albinism, light blue iris, hypoplasia of the white eyebrows, inner ear deafness, deaf-mute.

Differential diagnosis
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Literature
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  1. Reed WB, Stone VM, Boder E, Ziprkowski L (1967) Pigmentary disorders in association with congenital deafness. Arch Derm 95: 176-186
  2. Smith SD et al (2000) Tietz syndrome (hypopigmentation/deafness) caused by mutation of MITF. J Med Genet 37: 446-448
  3. Tietz W (1963) A syndrome of deaf-mutism associated with albinism showing dominant autosomal inheritance. At J Hum Genet 15: 259-264
  4. Tietz W (April 1960) Dominant albinism associated with deaf-mutism. At the Society of Human Genetics

Incoming links (2)

Albinism deafness; Piebaldism;

Disclaimer

Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

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Last updated on: 22.06.2022