Ovarian tumor array with ovary tissue

Ovarian tumor array with ovary tissue, including serous carcinoma, Krukenberg tumor, adenocarcinoma, dysgerminoma, clear cell carcinoma, granular cell tumor, yolk sac tumor, Brenner tumor, undifferentiated carcinoma, granula-theca cell tumor, theca cell tumor and squamous cell carcinoma from malignant transformation of teratoma, with pathology grade, TNM/Stage (AJCC 8th edition), 72cases/72 cores (core size 1.5mm), replacing BC11012b