{"title":"A Case of Gallbladder Metastasis from Renal Cell Carcinoma Resected 4 Years after Nephrectomy","authors":"Tsumugu HARADA, Jun YOSHINO, Masashi NISHINO, Shunsuke KATO, Mikito INOKUCHI, Urara SAKURAI, Takumi IRIE","doi":"10.3919/jjsa.84.454","DOIUrl":null,"url":null,"abstract":"症例は66歳，男性．4年前に左腎癌に対して左腎摘除術を施行し，術後診断は淡明細胞型腎細胞癌であった．術後3年目の腹部造影CTと腹部超音波検査で胆嚢内に腫瘤を認めたが，コレステロールポリープの診断で経過観察となった．術後4年目の検査で腫瘍径が増大しており，腹腔鏡下胆嚢摘出術を施行した．摘出標本は17mm大の亜有茎性腫瘤で，組織学的に淡明細胞型の腫瘍細胞を認めた．免疫組織染色ではCD10・PAX8が陽性，CK7・CEAは陰性であり，腎細胞癌の胆嚢転移と診断した．術後3年4カ月経った現在，無再発生存中である．","PeriodicalId":19305,"journal":{"name":"Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3919/jjsa.84.454","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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