61% Response Rate Observed in Third-Line or Earlier Patients SAN CARLOS, Calif., July 14, 2025 (GLOBE NEWSWIRE) -- Iovance Biotherapeutics, Inc. (NASDAQ: IOVA), a commercial biotechnology company focused on innovating, developing, and delivering novel polyclonal tumor infiltrating lymphocyte (TIL) therapies for patients with cancer, today announced that a real-world, retrospective study demonstrates the benefit of commercial Amtagvi® (lifileucel) in real-world clinical settings for patients with advanced (u ...