Lymphoma and plasma cell neoplasms
B cell lymphoma subtypes
Primary cutaneous diffuse large B cell lymphoma - Leg




Topic Completed: 1 March 2011

Revised: 6 February 2019

Copyright: 2001-2017, PathologyOutlines.com, Inc.

PubMed Search: leg primary cutaneous diffuse large b cell lymphoma

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Cite this page: Sangle N. Primary cutaneous diffuse large B cell lymphoma - Leg. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/lymphomaprimarycutdiffuseleg.html. Accessed March 26th, 2019.
Clinical features
Case reports
Clinical images

Images hosted on other servers:

Plaque on back

Gross description
  • Solitary or grouped red / blue nodules
Microscopic (histologic) description
  • Dense, diffuse large cells infiltrating entire dermis
  • Cells resemble immunoblasts (large oval vesicular nuclei with prominent nucleoli) or centroblasts (large noncleaved nuclei, prominent nucleoli)
  • Usually thin Grenz zone
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