Paracetamol With or Without Ketoprofen in the Management of Pain for Patients Receiving Brachytherapy (KETOCOL-1304)

* Selection criteria validation * Patient information and collection of a signed informed consent * Randomization * Completion of HADS questionnaire * Day 1 = Begin of analgesic treatment / brachytherapy * T-30= 30 minutes before the operative procedure, IV administration of the analgesic treatment (Arm A or B) by the anesthetist * T0= end of the operative procedure under general anesthesia * T4, T8, and T12 = 4, 8 and 12 hours after T0: evaluation of pain level. If pain level ≥ 4: 1. paracetamol-codeine (Arms A and B) and continuation of ketoprofen (Arm B). Then, if persistence of pain : 2. paracetamol and morphine (Arms A and B) * Day 2 to Day 30: At home or during hospital stay: Pain assessment twice a day by the patient until absence of pain during 2 consecutive days * Day 3 and Day 15: Pain assessment or phone interview by the algologist of the investigation center ; completion of a HADS questionnaire on Day 3 * Day 30= End of study: Pain assessment by the algologist of the investigation center and HADS questionnaire In any case, pain assessment must be done until absence of pain during 2 consecutive days