High endothelial venule is a surrogate biomarker for T-cell inflamed tumor microenvironment and prognosis in gastric cancer =========================================================================================================================== * Hyung Soon Park * Yoo Min Kim * Sewha Kim * Won Suk Lee * So Jung Kong * Hannah Yang * Beodeul Kang * Jaekyung Cheon * Su-Jin Shin * Chan Kim * Hong Jae Chon