Mycosis fungoides and CD30+ cutaneous T-cell lymphoma simulating pyoderma gangrenosum in a patient with ulcerative colitis

[摘要] Pyoderma gangrenosum is estimated to occur in 5% to 12% of ulcerative colitis patients. Primary CD30+ cutaneous large cell lymphoma is the second most common cutaneous lymphoma. It may coexists with mycosis fungoides.

[学科分类] 皮肤病学

[关键词] cutaneous T-cell lymphoma;inflammatory bowel disease;mycosis fungoides;ulcer;ulcerative colitis;pyoderma gangrenosum