Esophagus carcer test tissue array, with normal esophagus tissue as control, including TNM, clinical stage and pathology grade, 2 serial sections, 6 cases/24 cores
Soft tissue sarcoma test tissue array, with normal soft tissue as control, including TNM and clinical stage, 2 serial sections, 6 cases/24 cores (core size 1.5mm)
Esophagus carcer test tissue array, with normal esophagus tissue as control, including TNM, clinical stage and pathology grade, 2 serial sections, 6 cases/24 cores