石骨症又名大理石骨、广泛性脆性骨质硬化症、粉笔样骨、先天性骨硬化等。国内最早是在 1 955年由何天骥等首先报告 ,至今约有 1 0 0例报告。我科曾遇 1例 ,现报告如下。患者 ,女 ,36岁。因左上腹不适 1年余、加重 1个月余 ,于 1 999年 1 0月 8日入我院。 1 998年 7月无诱因渐 Stone bone, also known as marble bone, extensive brittle sclerosis, chalk-like bone, such as congenital bone sclerosis. The earliest was first reported by He Tianji et al in 1955 and has so far reported about 100 cases so far. Our department had a case, the report is as follows. Patient, female, 36 years old. Due to left upper quadrant discomfort for more than 1 year, heavier than 1 month, January 1, 1999 January 8 into our hospital. July 1998 no incentive gradually