CDH1 loss defines distinct diffuse-gastric cancer subtype with T cell exhaustion and EZH2 regulon activation
G. Zou, Y. Huang, S. Zhang, K.-P. Ko, B. J. Kim, J. Zhang, V. Venkatesan, M. P. Pizzi, S. Jun, N. Niu, H. Wang, S. Song, J. A. Ajani, J.-I. Park
Abstract
This study investigates diffuse-type gastric adenocarcinoma (DGAC), a deadly and treatment-resistant cancer. It reveals that CDH1 inactivation occurs in a subset of DGAC patient tumors, leading to the identification of two distinct DGAC subtypes. The findings emphasize the importance of understanding DGACs molecular diversity for personalized medicine in patients with CDH1 inactivation.
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