{"title":"[Drug-induced sarcoidosis-like reaction due to dasatinib in the lung of a patient with chronic myeloid leukemia].","authors":"Takumi Kimura, Yoshimi Nabe, Hiroki Yoshino, Ryota Urushihara, Noriaki Tsuji, Yukio Kondo","doi":"10.11406/rinketsu.66.324","DOIUrl":null,"url":null,"abstract":"<p><p>The patient was a 54-year-old woman with chronic myeloid leukemia. Ten months after treatment with dasatinib, she developed a cough. Imaging studies showed ground-glass patterns in the lower lung fields of both lungs, which led to suspicion of drug-induced lung injury and prompted discontinuation of dasatinib. A transbronchial lung biopsy showed epithelioid granuloma without necrosis in the alveolar region. There were no other systemic symptoms or signs to support a diagnosis of sarcoidosis. Fifteen days after withdrawal of dasatinib, both the cough and X-ray findings improved. Granulomatous tissue was detected on lung biopsy, which indicates that drug-induced sarcoidosis-like reaction (DISR) may cause interstitial lung injury as a respiratory complication of dasatinib treatment. Case reports of DISR following administration of immune checkpoint inhibitors and immunomodulatory drugs have recently become more frequent. Here we report a case of dasatinib-induced DISR with a review of the literature.</p>","PeriodicalId":93844,"journal":{"name":"[Rinsho ketsueki] The Japanese journal of clinical hematology","volume":"66 5","pages":"324-330"},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"[Rinsho ketsueki] The Japanese journal of clinical hematology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11406/rinketsu.66.324","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The patient was a 54-year-old woman with chronic myeloid leukemia. Ten months after treatment with dasatinib, she developed a cough. Imaging studies showed ground-glass patterns in the lower lung fields of both lungs, which led to suspicion of drug-induced lung injury and prompted discontinuation of dasatinib. A transbronchial lung biopsy showed epithelioid granuloma without necrosis in the alveolar region. There were no other systemic symptoms or signs to support a diagnosis of sarcoidosis. Fifteen days after withdrawal of dasatinib, both the cough and X-ray findings improved. Granulomatous tissue was detected on lung biopsy, which indicates that drug-induced sarcoidosis-like reaction (DISR) may cause interstitial lung injury as a respiratory complication of dasatinib treatment. Case reports of DISR following administration of immune checkpoint inhibitors and immunomodulatory drugs have recently become more frequent. Here we report a case of dasatinib-induced DISR with a review of the literature.