Table of ContentsClinical features | Case reports | Clinical images | Gross description | Microscopic (histologic) description
Cite this page: Primary cutaneous diffuse large B cell lymphoma - Leg. PathologyOutlines.com website. http://pathologyoutlines.com/topic/lymphomaprimarycutdiffuseleg.html. Accessed June 22nd, 2017.
- 52 year old man with skin lesion on back for two years (Case Rep Dermatol 2009;1:87)
- 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