Lymph nodes - not lymphoma
Neoplasms (not lymphoma)

Author: Sheren Younes, M.D. (see Authors page)

Revised: 25 June 2018, last major update February 2016

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

PubMed Search: Lymphangioma[TI] lymph node
Cite this page: Younes, S. Lymphangioma. website. Accessed December 17th, 2018.
Definition / general
  • Usually an extension of a soft tissue tumor
  • Rare as primary of lymph node
Case reports
Microscopic (histologic) description
  • Dilated, thin walled lymphatic vessels, lined by attenuated endothelial cells
  • Lumina are empty or filled with proteinaceous material, lymphocytes or erythrocytes
  • Surrounding stroma shows lymphocytic infiltrate
Microscopic (histologic) images

Images hosted on PathOut server:
Missing Image

Lymph node

Cytology description
  • Uniform population of small and round nonatypical lymphocytes with occasional histiocytes, centrocytes, centroblasts and plasma cells
  • No mitotic figures, no atypia (Acta Cytol 1999;43:442)
Positive stains