The role of prophylactic regional node dissection in the treatment of Stage I melanoma: a review.
D006801:Humans; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D008545:Melanoma / Q000473:pathology / Q000601:surgery*; D012878:Skin Neoplasms / Q000473:pathology / Q000601:surgery*