[Bronchial cancer with normal thoracic image discovered by endoscopy. Apropos of 11 cases]

The authors report about eleven cases, distributed over four years, of bronchial cancers with a normal thoracic image that were discovered on bronchial endoscopy. In this context, they sum up the limitations of medical imaging, the undisputed merits of bronchial endoscopy, and the major epidemiological and therapeutic features of this clinical form of bronchial cancer.