Breast cancer test tissue array, including TNM, clinical stage and pathology grade, 12 cases/24 cores, replacing T086d

Description
Breast carcinoma test tissue microarray, containing 4 cases of invasive ductal carcinoma, 2 each of medullary carcinoma and mucinous carcinoma, 1 each of neuroendocrine carcinoma and invasive lobular carcinoma, plus 2 breast tissue, duplicate cores per case, divided into two identical 12 core arrays for testing different antibody dilutions