Case Report
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Nov 15, 2020; 12(11): 1372-1380
Published online Nov 15, 2020. doi: 10.4251/wjgo.v12.i11.1372
Figure 4
Figure 4 Neoplastic glands showing a positive reaction to immunohistochemical staining (100 ×). A: CK7 (+); B: panCK (+); C: CK19 (+); D: CA199 (+); E: CK20 (+); F: CDX-2 (+).