In some embodiments, methods of delivering a therapeutically effective amount of an expanded number of tumor infiltrating lymphocytes obtained from tumor remnants to a patient in need thereof, for the treatment of a cancer, are disclosed.在一些實施態樣中,本發明揭示遞輸治療有效量的自腫瘤殘餘物所獲得的經擴增數量之腫瘤浸潤性淋巴細胞至需要該治療之患者以治療癌症之方法。