Flashcards in Lymphoid Neoplasms discreet facts Deck (12)
Most common pediatric?
precursor B cell
Hyperdiploidy is associated with what sort of prognosis??
t(12,21) is associated with a ________prognosis
Chronic lymphocytic leukemia cell surface markers
CD5 and CD20
Most common leukemia?
Chronic lymphocytic leukemia
Chronic Lymphocytic Leukemia presents with what histology?
smudge cells, monoclonal immunoglobulin, absolute lymphocytosis
Complications of Chronic Lymphocytic Leukemia
Autoimmune hemolytic anemia
Richter Transformation: diffuse large B-cell lymphoma; (enlarged lymph node or spleen)
CLL even though it's a B cell leukemia expresses what T cell surface marker?
Hairy cell leukemia (also in Langerhans Histiocytosis)
CLL/SLL prognostic marker