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AbstractAbstract
[en] From January 1976, 50 patients with squamous cell cancer of the head and neck were treated with telecobalt preoperative irradiation followed by appropriate surgery. Another group of 50 patients, who matched in risk factors and stage of disease, were treated with preoperative chemotherapy and surgery. Chemotherapy consisted of bleomycin, vincristine, mitolactol and methotrexate. All patients received 3 courses. Surgery was performed 2-3 weeks post-chemotherapy or 4-6 weeks post-radiotherapy. Forty four percent of the patients in the radiotherapy group showed recurrences, while 30% of the patients had recurrence in the chemotherapy group. The overall 3-year survival rate was 66% in the chemotherapy group and 57% in the radiation therapy group, with no statistical difference. (author)
Primary Subject
Source
1 (a-f) fig., 5 tabs., 25 refs.
Record Type
Journal Article
Literature Type
Numerical Data; Bibliography
Journal
Neoplasma; ISSN 0028-2685; ; v. 43(1); p. 51-56
Country of publication
BIBLIOGRAPHIES, BLEOMYCIN, CHEMOTHERAPY, COBALT 60, COMBINED THERAPY, EXPERIMENTAL DATA, GAMMA RADIATION, HEAD, IRRADIATION, METASTASES, METHOTREXATE, NECK, NEOPLASMS, NUCLEAR MEDICINE, ONCOVIN, ORAL CAVITY, RADIATION DOSES, RADIOBIOLOGY, RADIOTHERAPY, STATISTICAL DATA, SURGERY, SURVIVAL TIME, TIME DEPENDENCE, TOXICITY
ALKALOIDS, ANTIBIOTICS, ANTI-INFECTIVE AGENTS, ANTIMETABOLITES, ANTIMITOTIC DRUGS, ANTINEOPLASTIC DRUGS, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, BIOLOGY, BODY, BODY AREAS, COBALT ISOTOPES, DATA, DIGESTIVE SYSTEM, DISEASES, DOCUMENT TYPES, DRUGS, ELECTROMAGNETIC RADIATION, INFORMATION, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, IONIZING RADIATIONS, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MEDICINE, MINUTES LIVING RADIOISOTOPES, NUCLEI, NUMERICAL DATA, ODD-ODD NUCLEI, ORGANIC COMPOUNDS, RADIATIONS, RADIOISOTOPES, THERAPY, YEARS LIVING RADIOISOTOPES
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