[Therapy of rectal and sigmoid cancer].
D000368:Aged; D006801:Humans; D008875:Middle Aged; D010166:Palliative Care; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D012811:Sigmoid Neoplasms / Q000175:diagnosis / Q000601:surgery*
Zur Therapie des Rektum-und Sigmakarzinoms.