Cancer, tumor, anticancer, anticancer, TNF, CEA, src, myc, mutagens, carcinogenesis, carcinogenesis, tumornecrosis, hematoporphyrin, HPD, immunogenicity, cytokine, immunity, monokines, lymphokine, thymosin, thymosin, interleukin, interleukin, LAF, interleukin, muramyldipeptide, interferon, IFN, INF, necrosis, normalcells, abnormalcells, bleomycin, decalcification, de‐cancer, fibroblast, oncovirus, ascites, malignant, leukemia, radiationtherapy, hyperthermia, phosphotoxin, photoimmunity, photosensitivity. Here, MYC is linked to leukemia.