[The combined therapy of local administration of OK-432 and radiation in carcinoma of the trachea].

A newly developed treatment method of local administration of OK-432 bronchoscopically combined with irradiation was applied to a patient with carcinoma of the Trachea complaining dyspnea and dysphagia. The tumor showed extra-wall growth. Dyspnea was improved in a week and the tumor disappeared after the treatment. A patient became to take food orally and could discharge in well condition.