Hepatosplenic T-Cell Lymphoma

Immunophenotypic Expression Pattern
 
Marker
Comment
Positive
Positive
Negative
Negative
+/-
Negative (rare +)
Positive (+/-)
EBV (EBER)
Negative
Usually Negative
Perforin
Usually Negative (rare +)
TIA-1
Positive
Negative
Negative
References
Parker, A., et. al.  “Best Practice in Lymphoma Diagnosis and Reporting.”  British Committee for Standards in Haematology, Royal College of Pathologists.  April, 2010.
 
Hematopathology. [edited by] Jaffe, ES. 1st. ed. Elsevier, Inc. © 2011.  pp. 292-93.