Small bowel (small intestine)
Lymphoma
Lymphoplasmacytic lymphoma


Topic Completed: 1 August 2012

Revised: 15 March 2019

Copyright: 2003-2019, PathologyOutlines.com, Inc.

PubMed Search: Lymphoplasmacytic lymphoma small bowel

Hanni Gulwani, M.B.B.S.
Page views in 2018: 217
Page views in 2019 to date: 217
Cite this page: Gulwani H. Lymphoplasmacytic lymphoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/smallbowellymphoplasmacyticlymphoma.html. Accessed October 16th, 2019.
Definition / general
  • Low grade B cell lymphoma characterized by proliferation of small and plasmacytoid lymphocytes and plasma cells containing monoclonal intracytoplasmic immunoglobulins
  • Often associated with serum viscosity syndrome due to IgM
  • Formerly called immunocytoma
Laboratory
  • Monoclonal serum gammopathy
Case reports
Microscopic (histologic) description
  • Nodular or diffuse transmural infiltrate of small lymphocytes, mature plasma cells, lymphoplasmacytoid cells associated with extracellular PAS+ material
Microscopic (histologic) images

Images hosted on other servers:

Various images

Back to top