title: [Origin of malignant tumors of the upper respiratory and digestive tracts and the ear. 3. Malignant tumors caused by irradiation. general part (author's transl)].
abstract: In this part the biophysical and biochemical elements or radiation energy and the effects on tissue are discussed: 1. physical problems, 2. the cell nucleus and other cell organells as primary object of irradiation, 3. varying stages of tumor development caused by irradiation, 4. summation of radiation effects and syncarcinogenesis, 5. the stage of latency in relation to radiation-dosis and other factors, 6. immune depression caused by irradiation.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000375:Aging; D000917:Antibody Formation; D002467:Cell Nucleus / Q000528:radiation effects; D004260:DNA Repair; D005770:Gastrointestinal Neoplasms / Q000209:etiology*; D006801:Humans; D007165:Immunosuppression Therapy; D008928:Mitochondria / Q000528:radiation effects; D009369:Neoplasms / Q000532:radiotherapy; D009381:Neoplasms, Radiation-Induced; D012142:Respiratory Tract Neoplasms / Q000209:etiology*; D013601:T-Lymphocytes / Q000276:immunology / Q000528:radiation effects
chemical_list: D000255:Adenosine Triphosphate
vernacular_title: Zur Entstehung bösartiger Geschwülste der oberen Luft- und Speisewege und des Ohres 3. Durch Strahlen verursachte bösartige Geschwülste A. Allgemeiner Teil.