Fig. 2From: 5-Azacytidine partially restores CD20 expression in follicular lymphoma that lost CD20 expression after rituximab treatment: a case reportSeven-day administration of 5-azacitidine followed by 1-day rituximab treatment. CD20 expression restored in CD20-negative lymphoma cells but not in second course. 5AZA 5-azacitidineBack to article page