{"title":"[晚期乳腺癌 Abemaciclib 治疗后第二天出现的药物诱发肺损伤病例]。","authors":"Mikiko Kai, Yumiko Taki, Akiko Ikeda, Tatsuya Igarashi, Satoshi Hasegawa","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A 74-year-old woman was diagnosed with invasive breast ductal carcinoma, cT2N0M1 (PUL), stage Ⅳ, and treated with abemaciclib and letrozole. The day after drug administration, the patient developed a fever of 38℃ and dyspnea upon exertion, and was diagnosed with drug-induced pneumonia. Steroid pulse therapy was administered during hospitalization, and the patient was discharged after the dose of prednisolone was gradually reduced. This case shows that, when abemaciclib is administered, drug-induced lung injury can occur within 1 week.</p>","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"51 9","pages":"935-938"},"PeriodicalIF":0.0000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[A Case of Drug-Induced Lung Injury That Developed the Day after Abemaciclib Treatment for Advanced Breast Cancer].\",\"authors\":\"Mikiko Kai, Yumiko Taki, Akiko Ikeda, Tatsuya Igarashi, Satoshi Hasegawa\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A 74-year-old woman was diagnosed with invasive breast ductal carcinoma, cT2N0M1 (PUL), stage Ⅳ, and treated with abemaciclib and letrozole. The day after drug administration, the patient developed a fever of 38℃ and dyspnea upon exertion, and was diagnosed with drug-induced pneumonia. Steroid pulse therapy was administered during hospitalization, and the patient was discharged after the dose of prednisolone was gradually reduced. This case shows that, when abemaciclib is administered, drug-induced lung injury can occur within 1 week.</p>\",\"PeriodicalId\":35588,\"journal\":{\"name\":\"Japanese Journal of Cancer and Chemotherapy\",\"volume\":\"51 9\",\"pages\":\"935-938\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Japanese Journal of Cancer and Chemotherapy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese Journal of Cancer and Chemotherapy","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
[A Case of Drug-Induced Lung Injury That Developed the Day after Abemaciclib Treatment for Advanced Breast Cancer].
A 74-year-old woman was diagnosed with invasive breast ductal carcinoma, cT2N0M1 (PUL), stage Ⅳ, and treated with abemaciclib and letrozole. The day after drug administration, the patient developed a fever of 38℃ and dyspnea upon exertion, and was diagnosed with drug-induced pneumonia. Steroid pulse therapy was administered during hospitalization, and the patient was discharged after the dose of prednisolone was gradually reduced. This case shows that, when abemaciclib is administered, drug-induced lung injury can occur within 1 week.