Tumor to tumor metastasis of renal cell carcinoma in carcinoma stomach: An unusual case presentation

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Case Report

Author Details : Anusha Thangaraja*, Veena Ramaswamy, B J Srinivasa, Basavalinga Sadasivaiah Ajaikumar

Volume : 11, Issue : 3, Year : 2024

Article Page : 318-321

https://doi.org/10.18231/j.ijpo.2024.069

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Abstract

Tumor-to-tumor metastasis (TTM) is a rare phenomenon of hematogenous metastasis of one tumor to another type of tumor. Renal cell carcinoma (RCC) has been involved in the TTM either as a donor or recipient. Herein, we report an unusual case of RCC metastasis to primary carcinoma stomach. This is the first of its kind to be reported in the literature.
 

Keywords: Tumor to tumor metastasis, renal cell carcinoma, Immunohistochemistry.

How to cite : Thangaraja A, Ramaswamy V, Srinivasa B J, Ajaikumar B S, Tumor to tumor metastasis of renal cell carcinoma in carcinoma stomach: An unusual case presentation. Indian J Pathol Oncol 2024;11(3):318-321

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