{"title":"奥希替尼辅助治疗切除的表皮生长因子受体突变非小细胞肺癌后引发的严重药物性间质性肺病：病例报告","authors":"Sho Mitsuya MD , Masahiro Arai MD , Kiyoe Kanaoka MD , Tomoya Funamoto MD , Hiroyuki Tsuji MD , Kenjiro Tsuruoka MD, PhD , Ninso Matsunaga MD , Takahiko Nakamura MD , Yosuke Tamura MD, PhD , Masafumi Imanishi MD, PhD , Soichiro Ikeda MD, PhD , Akihisa Imagawa MD, PhD , Yasuhito Fujisaka MD, PhD","doi":"10.1016/j.jtocrr.2024.100631","DOIUrl":null,"url":null,"abstract":"<div><p>Osimertinib administration has been approved as an adjuvant treatment after complete surgical resection in patients with EGFR-mutated NSCLC. This article presents the first report of life-threatening postoperative osimertinib-induced interstitial lung disease. An 83-year-old male patient underwent right upper lobectomy (pathologic stage IIA) and osimertinib (80 mg/d) was initiated on postoperative day 75. On day 44 of osimertinib administration, chest computed tomography revealed diffuse ground-glass opacities; accordingly, osimertinib-induced interstitial lung disease was diagnosed. Steroid pulse therapy was initiated using a high-flow nasal cannula to treat dyspnea and hypoxemia, rapidly improving the respiratory status and imaging findings; moreover, the patient’s clinical course was excellent. This case report suggests that the postoperative occurrence of severe osimertinib-induced interstitial lung disease is a crucial factor that must be considered in patient decision-making regarding perioperative treatment.</p></div>","PeriodicalId":17675,"journal":{"name":"JTO Clinical and Research Reports","volume":null,"pages":null},"PeriodicalIF":3.0000,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666364324000018/pdfft?md5=df332c61af156cd7360621cd0b49595e&pid=1-s2.0-S2666364324000018-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Severe Drug-Induced Interstitial Lung Disease After Administration of Osimertinib as Adjuvant Treatment for Resected EGFR-Mutated NSCLC: A Case Report\",\"authors\":\"Sho Mitsuya MD , Masahiro Arai MD , Kiyoe Kanaoka MD , Tomoya Funamoto MD , Hiroyuki Tsuji MD , Kenjiro Tsuruoka MD, PhD , Ninso Matsunaga MD , Takahiko Nakamura MD , Yosuke Tamura MD, PhD , Masafumi Imanishi MD, PhD , Soichiro Ikeda MD, PhD , Akihisa Imagawa MD, PhD , Yasuhito Fujisaka MD, PhD\",\"doi\":\"10.1016/j.jtocrr.2024.100631\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Osimertinib administration has been approved as an adjuvant treatment after complete surgical resection in patients with EGFR-mutated NSCLC. This article presents the first report of life-threatening postoperative osimertinib-induced interstitial lung disease. An 83-year-old male patient underwent right upper lobectomy (pathologic stage IIA) and osimertinib (80 mg/d) was initiated on postoperative day 75. On day 44 of osimertinib administration, chest computed tomography revealed diffuse ground-glass opacities; accordingly, osimertinib-induced interstitial lung disease was diagnosed. Steroid pulse therapy was initiated using a high-flow nasal cannula to treat dyspnea and hypoxemia, rapidly improving the respiratory status and imaging findings; moreover, the patient’s clinical course was excellent. This case report suggests that the postoperative occurrence of severe osimertinib-induced interstitial lung disease is a crucial factor that must be considered in patient decision-making regarding perioperative treatment.</p></div>\",\"PeriodicalId\":17675,\"journal\":{\"name\":\"JTO Clinical and Research Reports\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2024-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2666364324000018/pdfft?md5=df332c61af156cd7360621cd0b49595e&pid=1-s2.0-S2666364324000018-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"JTO Clinical and Research Reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2666364324000018\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"JTO Clinical and Research Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666364324000018","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ONCOLOGY","Score":null,"Total":0}
Severe Drug-Induced Interstitial Lung Disease After Administration of Osimertinib as Adjuvant Treatment for Resected EGFR-Mutated NSCLC: A Case Report
Osimertinib administration has been approved as an adjuvant treatment after complete surgical resection in patients with EGFR-mutated NSCLC. This article presents the first report of life-threatening postoperative osimertinib-induced interstitial lung disease. An 83-year-old male patient underwent right upper lobectomy (pathologic stage IIA) and osimertinib (80 mg/d) was initiated on postoperative day 75. On day 44 of osimertinib administration, chest computed tomography revealed diffuse ground-glass opacities; accordingly, osimertinib-induced interstitial lung disease was diagnosed. Steroid pulse therapy was initiated using a high-flow nasal cannula to treat dyspnea and hypoxemia, rapidly improving the respiratory status and imaging findings; moreover, the patient’s clinical course was excellent. This case report suggests that the postoperative occurrence of severe osimertinib-induced interstitial lung disease is a crucial factor that must be considered in patient decision-making regarding perioperative treatment.
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