[Modern possible means for the diagnosis and therapy of cancer of the rectum and of the distal segment of the sigmoid].
D012809:Colon, Sigmoid; D006801:Humans; D009369:Neoplasms; D012004:Rectal Neoplasms; D012007:Rectum; D012811:Sigmoid Neoplasms
RECTUM/neoplasms; SIGMOID/neoplasms