Multiple stomach tumor with matched cancer adjacent or adjacent normal stomach tissue array, including pathology grade, TNM and clinical stage (reference AJCC 7th version), 40 cases/80 cores
Stomach cancer tissue array with matched adjacent normal stomach tissue, including pathology grade, TNM and clinical stage, 40 cases/80 cores, replacing ST801a
Esophagus cancer with matched cancer adjacent esophagus tissue array, including pathology grade, TNM and clinical stage (AJCC 8.0), 51 cases/102 cores (1.5 mm).
Multiple stomach tumor with matched cancer adjacent or adjacent normal stomach tissue array, including pathology grade, TNM and clinical stage (reference AJCC 7th version), 40 cases/80 cores