Skin malignant tumor tissue array, 78 cases/78 cores, replacing BC21011

Skin malignant tumor tissue microarray , containing 75 cases of malignant tumor (15 cases of squamous cell carcinoma, 3 metastatic adenocarcinoma, 10 syringocarcinoma, 1 sebaceous adenocarcinoma, 2 adenoid cystic carcinoma, 14 basal cell carcinoma, 15 each of sarcoma and malignant melanoma), 3 adjacent normal skin tissue, single core per case