[On the disastrous role of hemorrhoids in the early diagnosis of rectal carcinoma].
D003937:Diagnosis, Differential; D006266:Health Education; D006484:Hemorrhoids / Q000175:diagnosis*; D006801:Humans; D007049:Iatrogenic Disease; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000517:prevention & control
Uber die verhängnisvolle Rolle der Hämorrhoiden bei der rechtzeitigen Diagnose des Rektumkarzinoms.