case_images: PMC10874646_01
case_images: Low power, mesenteric excisional lymph node biopsy.
case_images: cureus-0016-00000052585-i01.jpg
case_images: PMC10874646_01_cureus-0016-00000052585-i01.jpg
case_images: FIG1
case_images: The diagnosis was supported by immunohistochemical stains (Figures 1-6) of atypical lymphoid cells expressing positive CD20, PAX5, CD10, BCL-6 (weak), and BCL-2.
case_images: High power, mesenteric excisional lymph node biopsy.
case_images: cureus-0016-00000052585-i02.jpg
case_images: PMC10874646_01_cureus-0016-00000052585-i02.jpg
case_images: FIG2
case_images: The diagnosis was supported by immunohistochemical stains (Figures 1-6) of atypical lymphoid cells expressing positive CD20, PAX5, CD10, BCL-6 (weak), and BCL-2.
case_images: CD20 stain, mesenteric excisional lymph node biopsy.
case_images: cureus-0016-00000052585-i03.jpg
case_images: PMC10874646_01_cureus-0016-00000052585-i03.jpg
case_images: FIG3
case_images: The diagnosis was supported by immunohistochemical stains (Figures 1-6) of atypical lymphoid cells expressing positive CD20, PAX5, CD10, BCL-6 (weak), and BCL-2.
case_images: CD10 stain, mesenteric excisional lymph node biopsy.
case_images: cureus-0016-00000052585-i04.jpg
case_images: PMC10874646_01_cureus-0016-00000052585-i04.jpg
case_images: FIG4
case_images: The diagnosis was supported by immunohistochemical stains (Figures 1-6) of atypical lymphoid cells expressing positive CD20, PAX5, CD10, BCL-6 (weak), and BCL-2.
case_images: BCL-2 stain, mesenteric excisional lymph node biopsy.
case_images: cureus-0016-00000052585-i05.jpg
case_images: PMC10874646_01_cureus-0016-00000052585-i05.jpg
case_images: FIG5
case_images: The diagnosis was supported by immunohistochemical stains (Figures 1-6) of atypical lymphoid cells expressing positive CD20, PAX5, CD10, BCL-6 (weak), and BCL-2.
case_images: Ki-67, mesenteric excisional lymph node biopsy.
case_images: cureus-0016-00000052585-i06.jpg
case_images: PMC10874646_01_cureus-0016-00000052585-i06.jpg
case_images: FIG6
case_images: The diagnosis was supported by immunohistochemical stains (Figures 1-6) of atypical lymphoid cells expressing positive CD20, PAX5, CD10, BCL-6 (weak), and BCL-2.