Sequential Autologous CIK/NK Cells Combined with Chemotherapy to Induce Long-Term Tumor Control in Advanced Rectal Cancer: A Case Report

Colorectal carcinoma (CRC) is the third most common malignancy. In addition to comprehensive cancer treatments, such as surgery, chemotherapy, and radiotherapy, the adoptive immune cell therapy (ACT) has played an increasingly important role in recent years, and the adaptive transfusion of autologous NK cells and CIK cells is a brand-new approach to cellular therapy for solid tumors.