Riess C
Dermatologische Klinik, Universitätsspital Zürich.
Hautarzt. 1989 Sep;40(9):592-3.
A 71-year-old patient has suffered from a chronic leg ulcer of venous origin for 12 years. Biopsy of swollen inguinal lymph nodes revealed a metastasis of a squamous cell carcinoma. The primary tumor was located and histologically verified in the leg ulcer.
一名71岁患者患有静脉源性慢性腿部溃疡12年。腹股沟淋巴结肿大活检显示为鳞状细胞癌转移。原发肿瘤位于腿部溃疡处,并经组织学证实。