Tumor Biology & Characteristics Flashcards
1
Q
What genetics is associated with Hodgkin lymphoma?
A
BCL translocation
2
Q
What is the CD pathology/histology of the Classical Hodgkin lymphoma?
A
CD15+, CD30+, CD20-, 95% of cases
3
Q
What are the pathology types of Hodgkin lymphoma
A
Classical (CD15+, CD30+, CD20-), 95% Nodular sclerosing Mixed cellularity Lymphocyte rich Lymphocyte depleted Nodular lymphocyte - predominant Hodgkin lymphoma (NLPHL), 5%
4
Q
What is the CD pathology/histology of the NLPHL (Nodular lymphocyte - predominant Hodgkin lymphoma)
A
CD15-, CD30-, CD20+, CD45+
5
Q
Define Deauville score 4
A
Uptake > liver (positive interpretation)
6
Q
Define Deauville score 3
A
Uptake > mediastinum but =< liver
