Immunophenotypic Expression Pattern
|
Marker
|
Comment
|
|
Positive
|
|
|
Positive
|
|
|
Negative
|
|
|
Negative
|
|
|
Positive
|
|
|
Negative (+ in a subset)
|
|
|
Negative
|
|
|
EBV (EBER)
|
Negative
|
|
Positive
|
|
|
Perforin
|
Positive
|
|
TIA-1
|
Positive
|
|
Variable. Usually has at least some subset expression (varying intensity).
|
|
|
Negative
|
|
|
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. 289-91.