Dalziel J A, Wilcock G K
Postgrad Med J. 1979 Mar;55(641):192-3. doi: 10.1136/pgmj.55.641.192.
There is evidence to suggest that the incidence of progressive systemic sclerosis in the elderly is more common than in younger age groups. As in younger patients, late onset cases may have minimal skin changes and this can cause difficulty in diagnosis. The case histories of 2 patients are presented to illustrate these points.
有证据表明,老年人进行性系统性硬化症的发病率比年轻人群更为常见。与年轻患者一样,迟发性病例的皮肤变化可能很轻微,这可能导致诊断困难。现介绍2例患者的病历以说明这些情况。