Suprapubic Versus Transurethral Catheterization After Rectal Resection With Low Anastomosis for Cancer in Males

Inclusion Criteria: * Male patients of at least 18 years of age * Histologically proven rectal adenocarcinoma * Stage T1-4 Nx Mx * With or without neoadjuvant treatment * TME and low anastomosis (colorectal or coloanal, stapled or handsewn) * With or without loop ileostomy * Open or laparoscopic approach * Patient and doctor have signed a study specific informed consent form Exclusion Criteria: * Colonic and upper third rectal cancer (No or Partial Mesorectal Excision) * Abdominoperineal resection * Associated prostate, and/or seminal glands and/or bladder resection * Infected tumour, Emergency surgery * Epidural analgesia * Patient with antibiotic therapy (other than prophylaxis) * Previous treated/untreated known prostate or bladder carcinoma * Patient with symptomatic preoperative voiding dysfunction (IPSS score \>19) * Medical history of bladder catheterization for obstruction, or urethral surgery * Patient necessitating urinary output monitoring (impaired renal function etc) * Patient deprived of liberty or under guardianship or incapable of giving consent * Against the usual indications of suprapubic drainage and / or urethral sounding any known allergies to medical device materials. (p. ex. latex) and in general the known allergies to sterilizing agents (particularly oxide ethylene and its derivatives.