The tissue of origin of the Kaposi's sarcoma is -: (A) Lymphoid, (B) Vascular, (C) Neural, (D) Muscular
Answer is B. It is an indolent, multifocal, nonmetastatic mucosal or cutaneous tumor probably of endothelial origins REF:ANANTHANARAYANAN TEXTBOOK OF MICROBIOLOGY 9EDITION PGNO.576