Marco Schiavon, Giorgio Cannone, Luca Bertolaccini, Filippo Tommaso Gallina, Federica Pezzuto, Giulia Lorenzoni, Francesco Facciolo, Lorenzo Spaggiari, Fiorella Calabrese, Federico Rea, Giulia Pasello
{"title":"免疫检查点辅助抑制剂治疗晚期非小细胞肺癌后进行挽救性手术的安全性和有效性:一项多中心研究。","authors":"Marco Schiavon, Giorgio Cannone, Luca Bertolaccini, Filippo Tommaso Gallina, Federica Pezzuto, Giulia Lorenzoni, Francesco Facciolo, Lorenzo Spaggiari, Fiorella Calabrese, Federico Rea, Giulia Pasello","doi":"10.1002/jso.27920","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>In advanced non-small cell lung cancer (NSCLC), immune-checkpoint inhibitors (ICIs) can achieve significant clinical responses. This raises the question of whether to consider salvage surgery as a curative treatment option. Few case series reported encouraging results in terms of pathological response. However, intraoperative risk and postoperative morbidity have been highlighted. This study aims to assess the safety and feasibility of surgery after ICIs administration and to evaluate its effectiveness on the final pathological examination.</p><p><strong>Methods: </strong>We retrospectively identified stages III-IVA NSCLC consecutive patients who underwent surgery with radical intent after ICIs at three National Centers (2016-2022). Before treatment, all patients were considered unresectable by a multidisciplinary discussion. After surgery, pathological response was evaluated according to the International Association for the Study of Lung Cancer (IASLC) recommendation.</p><p><strong>Results: </strong>Thirty-one patients were included; pretreatment clinical stage was: IIIA in 4 patients (10%), IIIB in 13 (42%), IIIC in 3 (13%), and IVA in 11 (35%). Median treatment duration was four cycles. Only anatomical resections were performed, with lobectomy that represent the main type of resection (22 patients, 74%). A minimally invasive approach was performed in 10 patients (32%), with a conversion rate of 0%. Postoperative complications were observed in eight patients (25%). Complete pathologic response (CPR) and major pathologic response (MPR) were 48% and 16%, respectively. Two and 3-years survival were 88%.</p><p><strong>Conclusions: </strong>Based on our experience, salvage surgery of advanced NSCLC treated with ICIs confirm his feasibility and safety in responder patients. Moreover, it is associated with low morbidity, high CPR rate, and satisfying medium-term survival.</p>","PeriodicalId":17111,"journal":{"name":"Journal of Surgical Oncology","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Safety and Efficacy of Salvage Surgery after Treatment With Immune-Checkpoint Adjuvant Inhibitors for Advanced Non-Small Cell Lung Cancer: A Multicentric Study.\",\"authors\":\"Marco Schiavon, Giorgio Cannone, Luca Bertolaccini, Filippo Tommaso Gallina, Federica Pezzuto, Giulia Lorenzoni, Francesco Facciolo, Lorenzo Spaggiari, Fiorella Calabrese, Federico Rea, Giulia Pasello\",\"doi\":\"10.1002/jso.27920\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>In advanced non-small cell lung cancer (NSCLC), immune-checkpoint inhibitors (ICIs) can achieve significant clinical responses. This raises the question of whether to consider salvage surgery as a curative treatment option. Few case series reported encouraging results in terms of pathological response. However, intraoperative risk and postoperative morbidity have been highlighted. This study aims to assess the safety and feasibility of surgery after ICIs administration and to evaluate its effectiveness on the final pathological examination.</p><p><strong>Methods: </strong>We retrospectively identified stages III-IVA NSCLC consecutive patients who underwent surgery with radical intent after ICIs at three National Centers (2016-2022). Before treatment, all patients were considered unresectable by a multidisciplinary discussion. After surgery, pathological response was evaluated according to the International Association for the Study of Lung Cancer (IASLC) recommendation.</p><p><strong>Results: </strong>Thirty-one patients were included; pretreatment clinical stage was: IIIA in 4 patients (10%), IIIB in 13 (42%), IIIC in 3 (13%), and IVA in 11 (35%). Median treatment duration was four cycles. Only anatomical resections were performed, with lobectomy that represent the main type of resection (22 patients, 74%). A minimally invasive approach was performed in 10 patients (32%), with a conversion rate of 0%. Postoperative complications were observed in eight patients (25%). Complete pathologic response (CPR) and major pathologic response (MPR) were 48% and 16%, respectively. Two and 3-years survival were 88%.</p><p><strong>Conclusions: </strong>Based on our experience, salvage surgery of advanced NSCLC treated with ICIs confirm his feasibility and safety in responder patients. Moreover, it is associated with low morbidity, high CPR rate, and satisfying medium-term survival.</p>\",\"PeriodicalId\":17111,\"journal\":{\"name\":\"Journal of Surgical Oncology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-09-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Surgical Oncology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/jso.27920\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Surgical Oncology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/jso.27920","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ONCOLOGY","Score":null,"Total":0}
Safety and Efficacy of Salvage Surgery after Treatment With Immune-Checkpoint Adjuvant Inhibitors for Advanced Non-Small Cell Lung Cancer: A Multicentric Study.
Objective: In advanced non-small cell lung cancer (NSCLC), immune-checkpoint inhibitors (ICIs) can achieve significant clinical responses. This raises the question of whether to consider salvage surgery as a curative treatment option. Few case series reported encouraging results in terms of pathological response. However, intraoperative risk and postoperative morbidity have been highlighted. This study aims to assess the safety and feasibility of surgery after ICIs administration and to evaluate its effectiveness on the final pathological examination.
Methods: We retrospectively identified stages III-IVA NSCLC consecutive patients who underwent surgery with radical intent after ICIs at three National Centers (2016-2022). Before treatment, all patients were considered unresectable by a multidisciplinary discussion. After surgery, pathological response was evaluated according to the International Association for the Study of Lung Cancer (IASLC) recommendation.
Results: Thirty-one patients were included; pretreatment clinical stage was: IIIA in 4 patients (10%), IIIB in 13 (42%), IIIC in 3 (13%), and IVA in 11 (35%). Median treatment duration was four cycles. Only anatomical resections were performed, with lobectomy that represent the main type of resection (22 patients, 74%). A minimally invasive approach was performed in 10 patients (32%), with a conversion rate of 0%. Postoperative complications were observed in eight patients (25%). Complete pathologic response (CPR) and major pathologic response (MPR) were 48% and 16%, respectively. Two and 3-years survival were 88%.
Conclusions: Based on our experience, salvage surgery of advanced NSCLC treated with ICIs confirm his feasibility and safety in responder patients. Moreover, it is associated with low morbidity, high CPR rate, and satisfying medium-term survival.
期刊介绍:
The Journal of Surgical Oncology offers peer-reviewed, original papers in the field of surgical oncology and broadly related surgical sciences, including reports on experimental and laboratory studies. As an international journal, the editors encourage participation from leading surgeons around the world. The JSO is the representative journal for the World Federation of Surgical Oncology Societies. Publishing 16 issues in 2 volumes each year, the journal accepts Research Articles, in-depth Reviews of timely interest, Letters to the Editor, and invited Editorials. Guest Editors from the JSO Editorial Board oversee multiple special Seminars issues each year. These Seminars include multifaceted Reviews on a particular topic or current issue in surgical oncology, which are invited from experts in the field.