Immediate diagnosis in vaginal cytology using interference contrast microscopy (Nomarski).

Studying fresh aspiration material from the posterior fornix and cervix, by Interference Contrast Microscopy (Nomarski) is a good method of cytologic examination. It is shown how most cell types can be observed, just as they can be by the classical Papanicolaou staining. Normal and abnormal, even dysplastic and malignant cells can be recognized. This method is also very useful for identifying parasites, fungi and bacteria, by morphology and active movements. While encoraging the use of this method, it is advisable to compare the results with slides examined later by the Papanicolaou technique, for maximum safety of the patient.