[Effectiveness of photofluorography screening studies in the early detection of bronchial carcinoma].

Report on results of a prospective study for earlier detection of peripheral and central bronchial carcinoma by fluorography performed for 6 years. In 1972 41,532 men of the age groups 1907 to 1937 were enrolled in the study group examined every 6 months. They were compared statistically and clinically to a control group of 102,348 persons of about the same sex and age distribution examined every two years by mass-x-ray.

[Effectivity of intermittent treatment in patients with sputum-positive silico-tuberculosis (author's transl)].

89 patients with sputum-positive silico-tuberculosis got a fully supervised administered antituberculous treatment with intermittent regimens during the years 1969-1974. 65 of the patients had a history of former antituberculous treatment. In only 5 patients the treatment was unsuccessful.