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Radiotherapy of the Primary Disease for Synchronous Metastatic Cancer: A Systematic Review

Overview
Journal Cancers (Basel)
Publisher MDPI
Specialty Oncology
Date 2022 Dec 11
PMID 36497410
Authors
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Abstract

In the case of synchronous metastatic disease, the local treatment of primary tumors by radiotherapy has long been reserved for palliative indications. The emergence of the concept of oligometastatic and oligopersistent diseases, the advent of new systemic therapies enabling longer overall survival with an enhanced quality of life, a better understanding of the biologic history of metastatic spread, and technical advances in radiation therapy are revolutionizing the management of patients with de novo metastatic cancer. The prognosis of these patients has been markedly improved and many studies have investigated the survival benefits from the local treatment of various primary tumors in cases of advanced disease at the time of diagnosis or in the case of oligopersistence. This article provides an update on the place of irradiation of the primary tumor in cancer with synchronous metastases, and discusses its interest through published or ongoing trials.

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References
1.
Remon J, Steuer C, Ramalingam S, Felip E . Osimertinib and other third-generation EGFR TKI in EGFR-mutant NSCLC patients. Ann Oncol. 2018; 29(suppl_1):i20-i27. DOI: 10.1093/annonc/mdx704. View

2.
Camidge D, Kim H, Ahn M, Yang J, Han J, Lee J . Brigatinib versus Crizotinib in ALK-Positive Non-Small-Cell Lung Cancer. N Engl J Med. 2018; 379(21):2027-2039. DOI: 10.1056/NEJMoa1810171. View

3.
Gandhi L, Rodriguez-Abreu D, Gadgeel S, Esteban E, Felip E, De Angelis F . Pembrolizumab plus Chemotherapy in Metastatic Non-Small-Cell Lung Cancer. N Engl J Med. 2018; 378(22):2078-2092. DOI: 10.1056/NEJMoa1801005. View

4.
Gomez D, Blumenschein Jr G, Lee J, Hernandez M, Ye R, Camidge D . Local consolidative therapy versus maintenance therapy or observation for patients with oligometastatic non-small-cell lung cancer without progression after first-line systemic therapy: a multicentre, randomised, controlled, phase 2 study. Lancet Oncol. 2016; 17(12):1672-1682. PMC: 5143183. DOI: 10.1016/S1470-2045(16)30532-0. View

5.
Arrieta O, Barron F, Maldonado F, Cabrera L, Corona-Cruz J, Blake M . Radical consolidative treatment provides a clinical benefit and long-term survival in patients with synchronous oligometastatic non-small cell lung cancer: A phase II study. Lung Cancer. 2019; 130:67-75. DOI: 10.1016/j.lungcan.2019.02.006. View