Experience with high-energy electron beam therapy at the University of Chicago

Current utilization of the linear accelerator as well as 5-year cumulative experience in radiotherapy is presented. Cutaneous lymphomas and mammary gland carcinomas were the prime experience region; however, cancers at other locations were treated with mixed-beam therapy; employing fast neutrons and photon beams. The technique appears promising for abdominal tumors and deep-seated malignancies. Carcinoma of the pancreas responds favorably to this technique. (PCS)