title: [Oligometastatic disease, a new concept: stereotactic irradiation for lung metastases. Literature review].
abstract: Metastatic lung disease has long been the preserve of systemic treatments, local treatments being considered in a purely palliative intention. Several studies have objectified benefit to the local treatment of metastases, especially oligometastases. Surgery then took an important place in this setting, but the development of techniques for stereotactic radiotherapy on the one hand and the refusal or contraindication for surgery on the other hand led authors to conduct studies in this direction. This literature review describes the realization of stereotactic radiotherapy in treating pulmonary oligometastases and evaluates criteria for the selection of patients who would benefit. A comparison between the results of different studies on this technique allowed to show its effectiveness for local control, overall survival and tolerance. Stereotactic radiotherapy has emerged as a viable alternative, effective and well tolerated with local control rates comparable to that obtained by surgery (74 to 100%). Quality of life after stereotactic radiotherapy should be in a near future an important parameter to support this therapeutic choice, and needs to be precisely assessed.
authors.affiliation: Département de radiothérapie oncologie, centre hospitalier Lyon-Sud, Pierre-Bénite, France.
authors.forename: M
authors.initials: M
authors.lastname: Hatime
authors.forename: B
authors.initials: B
authors.lastname: Elmorabit
authors.forename: Y
authors.initials: Y
authors.lastname: Elkhoti
authors.forename: S
authors.initials: S
authors.lastname: Touch
authors.forename: R
authors.initials: R
authors.lastname: Tanguy
authors.forename: F
authors.initials: F
authors.lastname: Mornex
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000556:secondary / Q000601:surgery; D006801:Humans; D008168:Lung / Q000473:pathology / Q000601:surgery; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary* / Q000601:surgery*; D018579:Patient Selection; D016634:Radiosurgery / Q000009:adverse effects; D011879:Radiotherapy Dosage