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Solitary synchronous gastric metastasis of renal cell carcinoma

INTRODUCTION: There have been some reports describing metastasis to the stomach from renal cell carcinomas. However, there are few reports describing solitary synchronous gastric metastasis of renal cell carcinomas. CASE PRESENTATION: The patient was a 70‐year‐old woman who underwent an upper gastro...

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Autores principales: Koterazawa, Shigeki, Watanabe, Jun, Uemura, Yuichi, Uegaki, Masayuki, Shirahase, Toshiaki, Taki, Yoji, Adachi, Yasushi, Ueda, Michimsasa, Fukui, Shouichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7784763/
https://www.ncbi.nlm.nih.gov/pubmed/33426499
http://dx.doi.org/10.1002/iju5.12239
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author Koterazawa, Shigeki
Watanabe, Jun
Uemura, Yuichi
Uegaki, Masayuki
Shirahase, Toshiaki
Taki, Yoji
Adachi, Yasushi
Ueda, Michimsasa
Fukui, Shouichi
author_facet Koterazawa, Shigeki
Watanabe, Jun
Uemura, Yuichi
Uegaki, Masayuki
Shirahase, Toshiaki
Taki, Yoji
Adachi, Yasushi
Ueda, Michimsasa
Fukui, Shouichi
author_sort Koterazawa, Shigeki
collection PubMed
description INTRODUCTION: There have been some reports describing metastasis to the stomach from renal cell carcinomas. However, there are few reports describing solitary synchronous gastric metastasis of renal cell carcinomas. CASE PRESENTATION: The patient was a 70‐year‐old woman who underwent an upper gastrointestinal endoscopy to examine her progressive weight loss. There was a submucosal tumor in the stomach, which was biopsied. The gastric tumor was pathologically proven to be a metastatic clear cell renal cell carcinoma. Furthermore, contrast‐enhanced computed tomography showed right renal cell carcinoma invading the renal vein (cT3aN0M0). The patient underwent right radical nephrectomy and endoscopic resection for the treatment of the primary renal cancer and the gastric metastatic lesion, respectively. The resected specimen of the stomach had a clear resection margin. CONCLUSION: Endoscopic resection for early stage gastric metastatic lesions of renal cell carcinomas is a reasonable approach because it is a minimally invasive surgical technique.
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spelling pubmed-77847632021-01-08 Solitary synchronous gastric metastasis of renal cell carcinoma Koterazawa, Shigeki Watanabe, Jun Uemura, Yuichi Uegaki, Masayuki Shirahase, Toshiaki Taki, Yoji Adachi, Yasushi Ueda, Michimsasa Fukui, Shouichi IJU Case Rep Case Reports INTRODUCTION: There have been some reports describing metastasis to the stomach from renal cell carcinomas. However, there are few reports describing solitary synchronous gastric metastasis of renal cell carcinomas. CASE PRESENTATION: The patient was a 70‐year‐old woman who underwent an upper gastrointestinal endoscopy to examine her progressive weight loss. There was a submucosal tumor in the stomach, which was biopsied. The gastric tumor was pathologically proven to be a metastatic clear cell renal cell carcinoma. Furthermore, contrast‐enhanced computed tomography showed right renal cell carcinoma invading the renal vein (cT3aN0M0). The patient underwent right radical nephrectomy and endoscopic resection for the treatment of the primary renal cancer and the gastric metastatic lesion, respectively. The resected specimen of the stomach had a clear resection margin. CONCLUSION: Endoscopic resection for early stage gastric metastatic lesions of renal cell carcinomas is a reasonable approach because it is a minimally invasive surgical technique. John Wiley and Sons Inc. 2020-11-06 /pmc/articles/PMC7784763/ /pubmed/33426499 http://dx.doi.org/10.1002/iju5.12239 Text en © 2020 The Authors. IJU Case Reports published by John Wiley & Sons Australia, Ltd on behalf of the Japanese Urological Association This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Reports
Koterazawa, Shigeki
Watanabe, Jun
Uemura, Yuichi
Uegaki, Masayuki
Shirahase, Toshiaki
Taki, Yoji
Adachi, Yasushi
Ueda, Michimsasa
Fukui, Shouichi
Solitary synchronous gastric metastasis of renal cell carcinoma
title Solitary synchronous gastric metastasis of renal cell carcinoma
title_full Solitary synchronous gastric metastasis of renal cell carcinoma
title_fullStr Solitary synchronous gastric metastasis of renal cell carcinoma
title_full_unstemmed Solitary synchronous gastric metastasis of renal cell carcinoma
title_short Solitary synchronous gastric metastasis of renal cell carcinoma
title_sort solitary synchronous gastric metastasis of renal cell carcinoma
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7784763/
https://www.ncbi.nlm.nih.gov/pubmed/33426499
http://dx.doi.org/10.1002/iju5.12239
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