[Parotid sialadenosis. A histoenzymologic and ultrastructural study]

A case of sialadenosis was studied by means of several morphological methods (light microscopy with micrometric measurement, transmission and scanning electron microscopy, immunopathology, histoenzymology). In that disease, these investigations seem to corroborate the hypothesis of a dyscrinism, true perturbation of the salivary excretion with storage of secretory granules in the cells and consecutive hypertrophy. This dyscrinism should result from a deterioration of branches of autonomic nervous system. In the case reported here, no etiology was proved but the hypothetic part of a recent antiulcerous treatment by Tagamet was suggested.