{"title":"与经支气管活检的所有活检标本相比，活检标本中含有肿瘤的比例。","authors":"Shinnosuke Takemoto, Mutsumi Ozasa, Remi Mizuta, Ryuta Tagawa, Sawana Ono, Noritaka Honda, Takayuki Suyama, Yasuhiro Umeyama, Yosuke Dotsu, Hiroshi Gyotoku, Hiroyuki Yamaguchi, Kazuko Yamamoto, Noriho Sakamoto, Yasushi Obase, Minoru Fukuda, Hiroshi Mukae","doi":"10.2217/lmt-2022-0001","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The lung cancer biopsy specimens obtained by endobronchial ultrasound-guide sheath (EBUS-GS) trans lung biopsy occasionally do not contain cancer cells. It is a problem that there is a possibility that they may not contain cancer cells.</p><p><strong>Aim of the study: </strong>To investigate the proportion of biopsy specimens containing cancer cells in total biopsy specimens.</p><p><strong>Materials & methods: </strong>Patients with lung cancer diagnosed by EBUS-GS were selected. The primary end point was the proportion of specimens containing tumors in the total specimens obtained by EBUS-GS.</p><p><strong>Results: </strong>Twenty-six patients were investigated. The percentage of specimens containing cancer cells in the total specimens was 79.0%.</p><p><strong>Conclusion: </strong>The proportion of biopsy specimens containing cancer cell to all biopsy specimens by EBUS-GS was high, but not 100%.</p>","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/29/50/lmt-11-57.PMC10241111.pdf","citationCount":"0","resultStr":"{\"title\":\"Proportion of biopsy specimens containing a tumor when compared to all biopsy specimens by transbronchial biopsy.\",\"authors\":\"Shinnosuke Takemoto, Mutsumi Ozasa, Remi Mizuta, Ryuta Tagawa, Sawana Ono, Noritaka Honda, Takayuki Suyama, Yasuhiro Umeyama, Yosuke Dotsu, Hiroshi Gyotoku, Hiroyuki Yamaguchi, Kazuko Yamamoto, Noriho Sakamoto, Yasushi Obase, Minoru Fukuda, Hiroshi Mukae\",\"doi\":\"10.2217/lmt-2022-0001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>The lung cancer biopsy specimens obtained by endobronchial ultrasound-guide sheath (EBUS-GS) trans lung biopsy occasionally do not contain cancer cells. It is a problem that there is a possibility that they may not contain cancer cells.</p><p><strong>Aim of the study: </strong>To investigate the proportion of biopsy specimens containing cancer cells in total biopsy specimens.</p><p><strong>Materials & methods: </strong>Patients with lung cancer diagnosed by EBUS-GS were selected. The primary end point was the proportion of specimens containing tumors in the total specimens obtained by EBUS-GS.</p><p><strong>Results: </strong>Twenty-six patients were investigated. The percentage of specimens containing cancer cells in the total specimens was 79.0%.</p><p><strong>Conclusion: </strong>The proportion of biopsy specimens containing cancer cell to all biopsy specimens by EBUS-GS was high, but not 100%.</p>\",\"PeriodicalId\":0,\"journal\":{\"name\":\"\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0,\"publicationDate\":\"2022-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/29/50/lmt-11-57.PMC10241111.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2217/lmt-2022-0001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2217/lmt-2022-0001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Proportion of biopsy specimens containing a tumor when compared to all biopsy specimens by transbronchial biopsy.
Background: The lung cancer biopsy specimens obtained by endobronchial ultrasound-guide sheath (EBUS-GS) trans lung biopsy occasionally do not contain cancer cells. It is a problem that there is a possibility that they may not contain cancer cells.
Aim of the study: To investigate the proportion of biopsy specimens containing cancer cells in total biopsy specimens.
Materials & methods: Patients with lung cancer diagnosed by EBUS-GS were selected. The primary end point was the proportion of specimens containing tumors in the total specimens obtained by EBUS-GS.
Results: Twenty-six patients were investigated. The percentage of specimens containing cancer cells in the total specimens was 79.0%.
Conclusion: The proportion of biopsy specimens containing cancer cell to all biopsy specimens by EBUS-GS was high, but not 100%.
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