Bone Marrow Biopsy 1

Bone Marrow Biopsy 1
Author: Hannah Thomas, MD; Ashraf Badros, MD; Erika Wheeler, MD
Category: Lymphoma: Mature B-cell and Plasma cell Neoplasms > Plasma Cell Neoplasm > Plasma cell myeloma
Published Date: 01/11/2024

Bone marrow biopsy from same patient. Patient’s bone marrow biopsy showing hypercellularity for age. CD138 immunohistochemical stain reveals the cause of hypercellularity, an infiltrating plasma cell infiltrate (brown staining, approximately 15% of cellularity).