Dwayne T S Chang, Hariom Sur, Mikhail Lozinskiy, David M A Wallace
{"title":"肾细胞癌经皮活检后的针道播种。","authors":"Dwayne T S Chang, Hariom Sur, Mikhail Lozinskiy, David M A Wallace","doi":"10.4111/kju.2015.56.9.666","DOIUrl":null,"url":null,"abstract":"<p><p>A 66-year-old man underwent computed tomography-guided needle biopsy of a suspicious renal mass. Two months later he underwent partial nephrectomy. Histology revealed a 30-mm clear cell renal cell carcinoma, up to Fuhrman grade 3. An area of the capsule was interrupted, which corresponded to a hemorrhagic area on the cortical surface. Under microscopy, this area showed a tongue of tumor tissue protruding through the renal capsule. A tumor deposit was found in the perinephric fat. These features suggest that tumor seeding may have occurred during the needle biopsy. </p>","PeriodicalId":17819,"journal":{"name":"Korean Journal of Urology","volume":"56 9","pages":"666-9"},"PeriodicalIF":0.0000,"publicationDate":"2015-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4111/kju.2015.56.9.666","citationCount":"33","resultStr":"{\"title\":\"Needle tract seeding following percutaneous biopsy of renal cell carcinoma.\",\"authors\":\"Dwayne T S Chang, Hariom Sur, Mikhail Lozinskiy, David M A Wallace\",\"doi\":\"10.4111/kju.2015.56.9.666\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A 66-year-old man underwent computed tomography-guided needle biopsy of a suspicious renal mass. Two months later he underwent partial nephrectomy. Histology revealed a 30-mm clear cell renal cell carcinoma, up to Fuhrman grade 3. An area of the capsule was interrupted, which corresponded to a hemorrhagic area on the cortical surface. Under microscopy, this area showed a tongue of tumor tissue protruding through the renal capsule. A tumor deposit was found in the perinephric fat. These features suggest that tumor seeding may have occurred during the needle biopsy. </p>\",\"PeriodicalId\":17819,\"journal\":{\"name\":\"Korean Journal of Urology\",\"volume\":\"56 9\",\"pages\":\"666-9\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.4111/kju.2015.56.9.666\",\"citationCount\":\"33\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Korean Journal of Urology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4111/kju.2015.56.9.666\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2015/9/2 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Journal of Urology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4111/kju.2015.56.9.666","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2015/9/2 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
Needle tract seeding following percutaneous biopsy of renal cell carcinoma.
A 66-year-old man underwent computed tomography-guided needle biopsy of a suspicious renal mass. Two months later he underwent partial nephrectomy. Histology revealed a 30-mm clear cell renal cell carcinoma, up to Fuhrman grade 3. An area of the capsule was interrupted, which corresponded to a hemorrhagic area on the cortical surface. Under microscopy, this area showed a tongue of tumor tissue protruding through the renal capsule. A tumor deposit was found in the perinephric fat. These features suggest that tumor seeding may have occurred during the needle biopsy.
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