Malacoplakia of the uterine cervix. Histologic, cytologic and ultrastructural study of a case.

A rare case of malacoplakia of the uterine cervix is described. The histologic, histochemical and ultrastructural findings in this case were typical of this entity. The typical Michaelis-Gutmann bodies were quite easily identified in the cervicovaginal smear with the use of the Von Kossa stain. This method can be an important diagnostic aid in cytologically differentiating this lesion from neoplastic or parasitic processes.