Description: | Multiple organ tumor with neuroendocrine differentiation tissue microarray, containing 12 cases of lung carcinoma, 3 esophagus carcinoma, 1 each of cardia, small intestine, ileocecal junction, ovary and uterus carcinoma, 2 each of colon, rectum and cervix carcinoma, 4 liver carcinoma, 6 breast carcinoma, duplicated cores per case |