声帯癌に対する放射線治療失敗例の臨床病理組織学的検討

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This report presents the results of the treat- ment of cancer of the vocal cords by the staff members of radiotherapy and throat, nose and ear clinics of Osaka University Hospital. Between the years of 1958 and 1965, a total of 127 consecutive patients were seen, of whom 62 cases received surgical treatment and 65 cases were referred to radiotherapy. External irradiation was from Tele-Cs source. However the local recurrence occurred in sixteen irradiated cases. A pathological study was made mainly on those radio-resistant cases. On the pathological typical findings from tho- se radio-resistant specimens, some concept was gi- ven definitely that some characteristic findings were ulceration, marked fibrosis in the stroma, active cancer cells, degenerative muscle and its fibrinoid degeneration, subepithelial spread to sub- glottic space, impaired movement of the cords and edema of the arytenoids.
社団法人日本耳鼻咽喉科学会の論文