TY - GEN AU - Xu,Yun-feng AU - Liu,Ai-jun AU - Song,Zhi-gang AU - Wei,Li-xin AU - Zhu,Qing-fu TI - [Quadruple cancer in single patient] SN - 0529-5807 PY - 2007///0622 KW - Adenocarcinoma KW - pathology KW - Adenocarcinoma, Papillary KW - Aged, 80 and over KW - Carcinoma, Renal Cell KW - Duodenal Neoplasms KW - Humans KW - Kidney Neoplasms KW - Lung Neoplasms KW - Male KW - Neoplasms, Multiple Primary KW - Sarcoma KW - Stomach Neoplasms N1 - Publication Type: Case Reports; Journal Article ER -