Table of ContentsEpidemiology | Etiology | Case reports | Microscopic (histologic) images | Cytology images | Positive stains | Negative stains | Molecular / cytogenetics description | Molecular / cytogenetics images
Cite this page: Primary effusion T cell lymphoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/lymphomanonBPELTcell.html. Accessed March 26th, 2019.
- Rare, only a few cases reported
- Also HHV8 associated (like B cell PEL, Cancer 2007;111:224)
- Often in HIV+ patients
Molecular / cytogenetics description
- Clonal TCR gene rearrangements (note that this can occur also in B cell PEL, due to genotypic infidelity)
- No clonal IgH gene rearrangement