A case of a follicular lymphoma transformed into a CD20(+) is described which progressed with the loss of CD20 expression after 8 cycles of R-CHOP. This phenomenon is not a rare event and has shown poor prognosis. Our purposes are to describe this event and suggest biopsy in relapsed or progressive disease.
No takes yet. Share an insight, caveat, or question.
Bellesso et al. (2010) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: