(A) Lymph node biopsy shows positive CD10 staining in malignant follicles. Immunoperoxidase, 10x magnification.
(B) Lymph node biopsy shows positive bcl-2 staining in malignant follicles. Immunoperoxidase, 10x magnification.
(C) Lymph node biopsy shows positive bcl-6 staining in malignant follicles. Immunoperoxidase, 10x magnification.
(D) Lymph node biopsy shows moderate Ki-67 staining in malignant follicle. Immunoperoxidase, 10x magnification.
Reproduced with permission from: Sun T. Flow Cytometry, Immunohistochemistry, and Molecular Genetics for Hematologic Neoplasms, 2nd ed, Lippincott Williams & Wilkins, Philadelphia 2012. Copyright © 2012 Lippincott Williams & Wilkins.
www.lww.com.
