Esophagus squamous cell carcinoma with matched adjacent normal esophagus tissue array, inclduing pathology grade, TNM and clinical stage (reference AJCC 7th version), 6 cases/24 cores, replacing ES241-ES241a

Esophagus squamous cell carcinoma with matched adjacent normal esophagus tissue array, inclduing pathology grade, TNM and clinical stage (reference AJCC 7th version), 6 cases/24 cores, replacing ES241
Description
Esophagus squamous cell carcinoma with matched adjacent normal esophagus tissue array, inclduing pathology grade, TNM and clinical stage (reference AJCC 7th version), 6 cases/24 cores, replacing ES241