{"title":"单纯小磨玻璃结节合并小细胞肺癌- ct筛查后的长期观察","authors":"Kentaro Miura , Ryoichi Kondo , Makoto Kurai , Junichi Hotta , Toshiro Suzuki , Nobuki Sakaguchi , Muneharu Hayasaka , Keiko Ishii","doi":"10.1016/j.ctrc.2014.07.001","DOIUrl":null,"url":null,"abstract":"<div><p>Combined small cell lung cancer is relatively rare. We report a case of combined small cell lung carcinoma that was suspected to originate from a small pure ground-glass nodule; the tumor was detected during a computed tomography (CT) health screening and observed periodically over 4 years. Surgical resection was performed; histology showed features of both adenocarcinoma and small cell carcinoma. The tumor histogenesis was interesting. Our result suggested that if a solid component appeared as a pure ground-glass nodule, clinicians should pay attention to both the CT -value and the doubling time. Not miss the timing of surgical resection considering of possibility of combined small cell lung carcinoma.</p></div>","PeriodicalId":90461,"journal":{"name":"Cancer treatment communications","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ctrc.2014.07.001","citationCount":"0","resultStr":"{\"title\":\"Combined small cell lung cancer originated from small pure ground-glass nodule—Long-term observation after computed tomography screening\",\"authors\":\"Kentaro Miura , Ryoichi Kondo , Makoto Kurai , Junichi Hotta , Toshiro Suzuki , Nobuki Sakaguchi , Muneharu Hayasaka , Keiko Ishii\",\"doi\":\"10.1016/j.ctrc.2014.07.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Combined small cell lung cancer is relatively rare. We report a case of combined small cell lung carcinoma that was suspected to originate from a small pure ground-glass nodule; the tumor was detected during a computed tomography (CT) health screening and observed periodically over 4 years. Surgical resection was performed; histology showed features of both adenocarcinoma and small cell carcinoma. The tumor histogenesis was interesting. Our result suggested that if a solid component appeared as a pure ground-glass nodule, clinicians should pay attention to both the CT -value and the doubling time. Not miss the timing of surgical resection considering of possibility of combined small cell lung carcinoma.</p></div>\",\"PeriodicalId\":90461,\"journal\":{\"name\":\"Cancer treatment communications\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.ctrc.2014.07.001\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cancer treatment communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2213089614000048\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cancer treatment communications","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2213089614000048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Combined small cell lung cancer originated from small pure ground-glass nodule—Long-term observation after computed tomography screening
Combined small cell lung cancer is relatively rare. We report a case of combined small cell lung carcinoma that was suspected to originate from a small pure ground-glass nodule; the tumor was detected during a computed tomography (CT) health screening and observed periodically over 4 years. Surgical resection was performed; histology showed features of both adenocarcinoma and small cell carcinoma. The tumor histogenesis was interesting. Our result suggested that if a solid component appeared as a pure ground-glass nodule, clinicians should pay attention to both the CT -value and the doubling time. Not miss the timing of surgical resection considering of possibility of combined small cell lung carcinoma.