Sequential analysis of EBV DNA levels in the peripheral blood of the 7 patients treated with EBV-CTL lines.

(A) This panel shows EVB DNA dynamics in patients 1 (□) and 2 (▴), (B) refers to patients 3 (●), 5 (▵), and 7 (■); and (C) refers to patients 4 (□) and 6 (▴). Arrows indicate CTL infusions.