Case Report
Copyright ©The Author(s) 2022.
World J Gastroenterol. Feb 14, 2022; 28(6): 675-682
Published online Feb 14, 2022. doi: 10.3748/wjg.v28.i6.675
Figure 4
Figure 4 Histologic examination. A: Periportal lymphadenopathy and two tumors at the neck and body of the gallbladder, measuring 27 mm × 20 mm and 20 mm × 18 mm in diameter, respectively; B: Histological findings reveal monotonous lymphoid cells with hemophagocytosis by macrophages; C-E: Immunohistochemical staining for markers shows the presence of CD10 (C), BCL6 (D), and c-Myc (E) and the absence of BCL2; F: The Ki-67 index is > 80%. The white scale bars represent 1 mm.