本文报导一79岁女患者.1979年10月因左足底溃疡并发肿瘤而入院.其麻风病于1930年经病理确诊,砜类药物治疗至1952年,病情静止.自1940年有复发性足底溃疡,能愈合,但自1976年以来,两足跖溃疡虽经局部处理及抗菌素治疗,未再完全愈合.入院前9个月,左跖溃疡向外增生甚大,x线片示广泛脱钙.有持续性疼痛,门诊治疗无效而入院.检查见右跖部有一直径0.5cm之浅溃疡.左跖 This article reports a 79-year-old female patient. He was admitted to the hospital due to a left foot ulcer complicated with a tumor in October 1979. His leprosy was diagnosed by pathology in 1930, and the sulfone was treated until 1952. His condition was static. He had recurrent foot since 1940. Ulcers can heal, but since 1976, the two-foot ulcers have not been completely healed despite topical treatment and antibiotic treatment. 9 months before admission, left fistula ulcers have developed outwardly, and x-ray films show extensive decalcification. Sustained pain, outpatient treatment was invalid and admitted to the hospital. Check the right temporal area with a 0.5cm diameter shallow ulcer.