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International audience; De nouveaux concepts de consultations sont actuellement en train de profondément changer la façon d’exercer la médecine. L’utilisation de questionnaires standardisés, des questionnaires patients (PRO, patient-reported outcome, et son application informatique, ePRO) ont déjà fait irruption dans nos consultations. En parallèle, la télémédecine, voire l’utilisation d’agents conversationnels automatiques médicaux, permettent d’assurer une consultation à distance, plus accessible. Ces différents outils ont un intérêt majeur en oncologie, notamment dans le contexte de la chronicisation des maladies et du suivi à long terme que les oncologues radiothérapeutes prennent en charge. Dans cet article, nous détaillons chacun de ces nouveaux concepts

The first line treatment of metastatic prostate cancer is medical or surgical androgen-deprivation. This treatment however has significant side effects that can affect the patients' quality of life. For oligometastatic patients, a new therapeutic approach, focusing on local treatment of metastases, is emerging.A systematic review of studies published on Stereotactic Body Radiation Therapy (SBRT) for oligometastatic prostate cancer was performed using results from search request on MEDLINE.Treatment regimens vary from a single fraction of 20Gy (bone lesions) to ten fractions for a total dose of 64Gy (visceral metastases). Local control is 95.5 to 100% at 2 years with grade 1 and 2 toxicities around 10%, without any grade 3 side effects. These retrospective studies show the feasibility and very low toxicity of SBRT for this population of patients. The effect of SBRT on disease-free or global survival and quality of life has not been assessed. Several prospective trials (STOMPORIOLE) are underway.Treating patients with up to five prostate cancer metastases is efficient and has a low toxicity. Prospective trials should identify which patients, if any, really benefit from this approach.