AFP and neoplasm: Fifteen studies with 1112 patients indicated that the effect of HuoxueHuayu therapy in decreasing tumor markers was better than conventional treatment (p < 0.05) [24, 36, 39, 40, 50, 61, 68–70, 72, 74, 77, 79, 80, 83], typically in the level decline of CEA (7 studies) [36, 39, 40, 50, 61, 68, 83] and AFP (8 studies) [68–70, 72, 74, 77, 79, 80].