Khraishi M, Howard B, Little H
Department of Medicine, Sunnybrook Health Science Centre, University of Toronto, ON, Canada.
J Rheumatol. 1992 May;19(5):810-3.
Werner's syndrome (WS) is often mistaken for scleroderma. We describe a patient with WS who presented with an enlarging, painful mass of the right knee that proved to be a juxtaarticular osteosarcoma of the distal femur. Recognition of WS and prompt investigation of any painful, enlarging masses to exclude sarcomatous degeneration will benefit these patients.
沃纳综合征（WS）常被误诊为硬皮病。我们描述了一名患有WS的患者，其右膝出现一个不断增大的疼痛性肿块，经证实为股骨远端的关节旁骨肉瘤。认识到WS并对任何疼痛性、不断增大的肿块进行及时检查以排除肉瘤样变性，将使这些患者受益。
