Solitary Synchronous Metastatic Gastric Cancer Arising from T1b Renal Cell Carcinoma: A Case Report and Systematic Review

Metastasis to the stomach from renal cell carcinoma (RCC) is extremely rare. Usually, gastric metastasis seems to be a late event in patients with RCC and is accompanied by disseminated tumor spread to other organs. Solitary synchronous gastric metastasis from small, localized RCC has rarely been re...

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Detalles Bibliográficos
Autores principales: Kim, Mi-Young, Jung, Hwoon-Yong, Choi, Kee Don, Song, Ho June, Lee, Jeong Hoon, Kim, Do Hoon, Choi, Kwi-Sook, Kim, Sun A, Lee, Gin Hyug, Kim, Jin-Ho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Gastroenterology; the Korean Society of Gastrointestinal Endoscopy; the Korean Association for the Study of the Liver; the Korean Society of Neurogastroenterology and Motility; Korean Association for the Study of Intestinal Diseases; Korean College of Helicobacter and Upper Gastrointestinal Research; Korean Pancreatobiliary Association; Korean Society of Gastrointestinal Cancer 2012
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3404179/
https://www.ncbi.nlm.nih.gov/pubmed/22844570
http://dx.doi.org/10.5009/gnl.2012.6.3.388
Descripción
Sumario:Metastasis to the stomach from renal cell carcinoma (RCC) is extremely rare. Usually, gastric metastasis seems to be a late event in patients with RCC and is accompanied by disseminated tumor spread to other organs. Solitary synchronous gastric metastasis from small, localized RCC has rarely been reported. We report a case of 79-year-old man with synchronous gastric metastasis presenting with a single erosive lesion from pT1 RCC. The patient underwent radical nephrectomy and endoscopic resection for metastatic gastric cancer. The resected specimen showed an ill-defined tumor, approximately 0.6 cm long, with a clear resection margin. The morphologic features of the tumor cells were consistent with those of metastatic RCC of the clear cell type. At 6 months's follow-up, the patient did not show local recurrence or additional metastasis on upper endoscopy and computed tomography scan.

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