What diagnostic tests are available for screening the rectum, the colon, and the lower gastrointestinal tract?
Gelfand
D W
DW
Bowman Gray School of Medicine, Winston-Salem, NC 27157, USA.
D001466:Barium Sulfate; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003287:Contrast Media; D004064:Digestive System / Q000000981:diagnostic imaging; D004733:Enema; D006801:Humans; D009780:Occult Blood; D011859:Radiography
D003287:Contrast Media; D001466:Barium Sulfate