Case Report
Copyright ©The Author(s) 2019.
World J Gastroenterol. Dec 7, 2019; 25(45): 6693-6703
Published online Dec 7, 2019. doi: 10.3748/wjg.v25.i45.6693
Figure 6
Figure 6 Inflammatory pseudotumor-like follicular dendritic cell tumor from the liver of a 31-year-old Chinese woman. A: Histology by hematoxylin and eosin staining showed the tumor was composed of spindle cells, abundant small lymphocytes and plasmocytes, mixed with multifocal coagulative necrosis and granulomas; B: Immunohistochemical images showed positive staining for CD21; C: Immunohistochemical images showed positive staining for CD23; and D: Immunohistochemical images showed positive staining for Epstein-Barr-encoded-RNA (EBER). CD21, CD23, and EBER are specific biomarkers for diagnosing inflammatory pseudotumor-like follicular dendritic cell tumors.