[Fiber bronchoscopy in the diagnosis of bronchopulmonary tumors. Evaluation of the diagnostic efficacy of a cyto-histologic protocol in an ambulatory center].

An examination was made of the series of 439 lung tumours diagnosed ambulatorially at the Turin Social Health Dispensary to assess the diagnostic return from several techniques (cytology of the sputum, bronchial aspirate and brushing; histology on a biopsy specimen) used singly or in combination. It was also sought to determine the increase in sensitivity obtained by adding technique to each one other, and to establish the overall sensitivity of the protocol. It was found that biopsy was the most sensitive technique (91% in tumours visible by fibrobronchoscopy).

[Ambulatory therapy of tuberculosis].

Author debates the advantages of home treatment of tuberculosis and the question limits. These limits are essentially represented by a low compliance in many patients. At our Institute, we put in practice an home therapy trial of pulmonary and extra-pulmonary tuberculosis.

[Radiological mass screening in pulmonary cancer. Is it useful in improving the prognosis?].

The diagnostic usefulness and practical possibilities of mass X-ray screening in lung cancer is examined. On the basis of the literature and personal experience, the conclusion is cautiously pessimistic, in agreement with what has recently been stated by Lemoine, Corda and others.