A case of progressive osseous heteroplasia: a first case in Japan.

Autor: Kenji Kumagai, Katsuaki Motomura, Masayuki Egashira, Masato Tomita, Masahiko Suzuki, Masataka Uetani, Hiroyuki Shindo, Kumagai, Kenji, Motomura, Katsuaki, Egashira, Masayuki, Tomita, Masato, Suzuki, Masahiko, Uetani, Masataka, Shindo, Hiroyuki
Předmět:
Zdroj: Skeletal Radiology; Jun2008, Vol. 37 Issue 6, p563-567, 5p
Abstrakt: Progressive osseous heteroplasia (POH) is a rare, hereditary, disorder (number 166350 in Mendelian Inheritance in Man), which was first identified in 1994 and is characterized by dermal ossification beginning in infancy as a result of increasing and extensive bone formation in deep muscle and fascia. We describe a boy with typical clinical, radiographic, and genetic features of POH. A nonsense mutation in exon 7 of the GNAS1 gene was identified in genomic DNA from the patient. No such case has been reported in East Asia or Japan before this patient. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index