肺結核症における気管支の病変
1966 年 41 巻 3 号 p. 103-107
詳細
1966 年 41 巻 3 号 p. 103-107
The ulcerative lesion had once been the most important change in the tuberculous lesions of bronchus, but the incidence decreased markedly in recent years under the effect of chemotherapy, while stenotic lesion became to be the most significant change in bronchial tuberculosis.
In the previous report, it was already described that the degree of involvement of draining bronchus varried by the order of bronchus, so it may be supposed that the pathogenesis, symptom and prognosis will differ by the order of bronchus with stenosis. No nvestigation has been reported from such a standpoint, except Johns' one.
Fifty-one cases, which showed remarkable stenosis or other pathological changes of peripheral bronchus, were selected from 1380 resected lung specimens for macroscopical and histological examinations. The cases, which received collapse therapy before operation, were excluded from this study.
