Fig. 2
From: Anterior mediastinal metastasis of primary fallopian tube adenocarcinoma: a case report
The pathological characters of the tumor. a Pathological finding of the mediastinal irregular mass. b - c microscopically, hematoxylin-eosin (HE) staining showed serous carcinoma with the cells had large, oval-shaped and deeply stained nuclei. d - h Immunohistochemical (IHC) staining of the tumor with antibodies to PAX-8, CK7, EMA and WT-I were strong positive expression, and ER partly positive expression, and i – n negative expression of P53, CEA, NapsinA, PR, Calretinin and TTF-1, respectively. o the Ki-67 labeling index was 70%