A rare case of a slowly growing vulvar tumor in a 75-year-old woman is
presented. This vulvar neoplasm was an eccrine porocarcinoma with lef
t inguinal nodal metastases. This is believed to be only the second re
ported case of a vulvar eccrine porocarcinoma. Treatment included a le
ft hemivulvectomy, bilateral inguinal-femoral lymphadenectomy, and pos
toperative radiation therapy. A review of the literature regarding thi
s unusual malignancy is included. (C) 1996 Academic Press, Inc.