[Pulmonary manifestations of primary Gougerot-Sjögren syndrome. Apropos of 8 cases in a series of 35 patients].

Clinical, roentgenologic, functional and broncho-alveolar lavage features of lung involvement in primary Sjögren's syndrome were assessed in a retrospective study of 35 cases. Diffuse interstitial patterns on chest radiography were present in six patients and alveolar patterns were suggestive of lymphoid interstitial pneumonitis or pseudolymphoma in two. Acute and febrile onset mimicked infectious pneumonitis in three patients when dyspnea was the most common clinical feature in others.