Which of the following malignancy is least commonly associated with lymphatic spread ?
(A) Basal Cell Carcinoma (B) Squamous cell Carcinoma (C) Malignant melanoma (D) Merkel cell Carcinoma
(A) Ans. A. Basal Cell CarcinomaRef: Robbins & Cotran, 9'' ed., pg. I155-l I 57Basal cell carcinoma is a locally aggressive cutaneous tumor.The rest of three tumors in the options have more tendency for lymphatic spread compared to BCC.