Dolan O M, Burrows D, Walsh M
Department of Dermatology, Royal Victoria Hospital, Belfast, Northern Ireland.
Clin Exp Dermatol. 1997 Mar;22(2):92-5.
Pyoderma gangrenosum (PG) is a painful chronic ulcerative skin disorder often occurring in association with systemic disease. It typically affects the lower limbs, but may also involve other sites, or sometimes develop after trauma of surgical procedures. We report the case of a woman with rheumatoid arthritis who developed disfiguring and severe PG of the right breast, a rare site, following biopsy for a benign breast lesion, and who was subsequently successfully treated with low-dose cyclosporin A.
坏疽性脓皮病（PG）是一种疼痛性慢性溃疡性皮肤病，常与全身性疾病相关。它通常累及下肢，但也可能累及其他部位，或有时在外科手术创伤后发生。我们报告一例类风湿关节炎女性患者，在对良性乳腺病变进行活检后，右侧乳房出现毁容性严重PG，这是一个罕见部位，随后用低剂量环孢素A成功治疗。
