SLAMF7 and neoplasm: Although both SLAMF7− or SLAMF7+ DNT administrations markedly suppressed A20 tumor growth, SLAMF7+ DNT exhibited more profound tumor growth inhibition (Fig. 2B and C), and Kaplan-Meier analysis revealed that SLAMF7+ DNT treatment significantly prolonged tumor-free survival compared to SLAMF7− DNT or PBS treatment (Fig. 2D), also evidenced by final tumor weight and volume (Fig. 2E).