Femoral node metastases with negative superficial inguinal nodes in early vulvar cancer.
D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis / Q000473:pathology*; D008875:Middle Aged; D014846:Vulvar Neoplasms / Q000473:pathology*