Lymph nodes - not lymphoma
Inflammatory disorders (noninfectious)

Author: William D. DePond, M.D. (see Authors page)

Revised: 29 June 2018, last major update June 2006

Copyright: (c) 2003-2018,, Inc.

PubMed Search: Plasmacytosis lymph node

Cite this page: DePond, W.D. Plasmacytosis. website. Accessed August 16th, 2018.
Definition / general
Case reports
Microscopic (histologic) description
  • Well preserved nodal architecture with plasma cells and plasma cell precursors in medullary cords
  • Sinuses are patent
Negative stains
  • No light chain restriction
Molecular / cytogenetics description
  • Not clonal
Differential diagnosis