Nowadays, the cancer patient has access to a highly technical, more and more targeted and increasingly individualized medicine. And the human being in that matter ? Numerous tools have been developed to help physicians and caregivers to reconcile contemporary medicine and the rights of the patient. Among these are multidisciplinary oncology meetings and treatment guidelines published by national and international scientific societies. The patients care must be cross-disciplinary and evidence-based. This shared decision-making process should at the end be in accordance with the wishes of the patient. This approach should allow him/her to maintain autonomy and be the main actor in the decision-making process.