Figure 1. The colonoscopic picture of the polypoid tumor of wide base.
Wang
Jian
J
Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, China. dr_wangjian@yahoo.com.cn
Shi
Yu-qian
YQ
Wu
Zhi-yong
ZY
D015179:Colorectal Neoplasms / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009333:Neck / Q000473:pathology; D012004:Rectal Neoplasms / Q000150:complications; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000556:secondary*; D013909:Thorax / Q000473:pathology