TY - GEN AU - Calem,S H AU - Keller,R J TI - Leiomyosarcoma of the sigmoid colon SN - 0027-2507 PY - 1974///0201 KW - Adult KW - Barium Sulfate KW - Enema KW - Humans KW - Leiomyosarcoma KW - diagnostic imaging KW - Male KW - Radiography KW - Sigmoid Neoplasms N1 - Publication Type: Journal Article ER -