Heme Cytology Flashcards
1
Q
Making a diagnosis of Hodgkin lymphoma on cytology - What IHC pattern do you need to see?
A
CD15+
CD30+
SMA +/- (usually negative)
LCA negative
2
Q
Making a diagnosis of ALCL on cytology - What IHC pattern do you need to see?
A
CD15 negative
CD30+
SMA +
LCA +