A First Case of Osteomesopyknosis in Korea.

Abstract

Osteomesopyknosis is a rare sclerosing bone disorder of autosomal dominant inheritance. We report a first case of osteomesopyknosis in Korea. A 16-year old girl complained of diffuse back pain for 1 year. We performed physical examination, biochemical investigations and imaging studies. A radiograph of spine revealed rugger-jersey vertebra and sandwich vertebra. Bone specific alkaline phosphatase, osteocalcin and C-terminal telopeptides of type I collagen were normal. Only an axial skeleton involvement was shown on the whole body bone scan. This patient was diagnosed to have osteomesopyknosis. Osteomesopyknosis is characterized by normal level of bone turnover marker and an axial bone involvement. Osteomesopyknosis can be occurred in Korea and needs to be considered when patients, especially young patients, suffer from back pain and have only axial osteosclerosis.

• Authors: Bi-Na Jeoung, Jong-Min Kim, Gyoun-Eun Kang, Jang-Hwan Lim, Eui-Hyun Kim, Hyun-Ae Seo
• Journal: Journal of bone metabolism (J Bone Metab) Vol. 22 Issue 2 Pg. 83-6 (May 2015) ISSN: 2287-6375 [Print] Korea (South)
• PMID: 26082918 (Publication Type: Case Reports)