Tabla de Contenidos: “…Cancer: yesterday and today -- Language of oncology -- Etiology of cancer: chemical and physical agents -- Etiology of cancer: biological factors -- Etiology of cancer: hereditary factors -- Natural history of neoplastic development: initiation and promotion -- Natural history of neoplastic development: Progression -- Environmental and host factors in the natural history of neoplastic development -- Environmental factors in the etiology of human cancer -- Evaluation of toxic and carcinogenic environmental agents: scientific and societal considerations -- Natural history of neoplasia in cultured cells and tissues -- Biochemistry of neoplasia in vivo -- Cell and molecular biology of the neoplastic transformation in vitro -- Host-tumor relationship: nutritional and hormonal factors -- Immunobiology of the host-tumor relationship -- Some principles of cancer chemotherapy -- Epilogue-cancer: tomorrow and the future.…”