Usefulness of Cytologic Examination of Urinary Sediment with the Millipore Method in Routine Diagnosis Based on 125 Cases
1)Department of Pathology,
2)Department of Urology, Prof. Orˆowski Clinical Hospital, Warszawa
Abstract
The paper evaluates the usefulness of cytologic examination of urine sediment performed by
millipore method, based on 125 cases. The method permits high quality cytologic smears obtained
even from cellularly poor urines. The sensitivity of this analysis is directly proportional to the
histological grade of the tumour.
In the case of transitional cell carcinoma G1, the sensitivity was
65%, in G2 - 79.3% and in G3 - 92.9 %. High sensitivity of this examination was found in
carcinoma in situ. Our study is of retrospective character, the results presented were obtained on
the basis of one cytoanalysis of urine sediment.
Address for correspondence and reprint requests to:
J. Faryna M. D.,
Department of Pathology, PSK-1,
Czerniakowska 231, 00-416 Warszawa.