[Mounier-Kuhn syndrome: a rare aetiology of recurrent respiratory infections].

The incidence of the syndrome may be greater than is suspected. Patients present with recurrent respiratory infections and bronchiectasis. The symptoms are non-specific and indistinguishable from those of other chronic respiratory diseases. The diagnosis is often made several years after the first clinical complaints. The authors perform a brief review of the literature and report two cases of Mounier-Kuhn syndrome. One of the patients was diagnosed in childhood and the other in the fourth deca- de of life.