Naslov
Erythrocyte Morphology In Malignant Urine Samples

Autori
Knežević, Gordana ; Parigros, Katarina ; Milas, Marina ; Šušterčić, Dunja ; Kardum-Skelin, Ika

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, stručni

Izvornik
Knjiga sažetaka 4. Hrvatski kongres kliničke citologije, 1. Hrvatski simpozij analitičke citologije i 2. Hrvatski simpozij citotehnologije s međunarodnim sudjelovanjem / Kardum-Skelin, Ika ; Batinić, Drago ; Anić, Veronika - Zagreb : Hrvatsko društvo za kliničku citologiju ; Hrvatska udruga citotehnologa, 2009

Skup
4. Hrvatski kongres kliničke citologije, 1. Hrvatski simpozij analitičke citologije i 2. Hrvatski simpozij citotehnologije s međunarodnim sudjelovanjem

Mjesto i datum
Split, Hrvatska, 11.10.2009. - 14.10.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
erythrocyte morphology; malignant urine sample

Sažetak
The aim of the study was to show the origin of erythrocytes in malignant urine sample, assuming that a finding of 80% and more of dysmorphic erythrocytes indicated the bleeding to derive from upper urinary tract, and 80% and more of smooth erythrocytes indicated them to derive from lower urine tract ; in urine samples without significant origin of bleeding there were 20%-80% mixed results with both dysmorphic and isomorphic erythrocytes. Data were collected from the findings recorded in malignant urine samples received. Samples were fresh native urine sediment contrast stained with 0.1% Safranin solution and analyzed under light microscope (X40). Out of 72 patients with malignant cells detected in urine, the origin of erythrocytes was identified in 25 patients (nine female and 16 male) through 190 samples (approximately 4 samples per patient). A mixed origin of erythrocytes was identified in 70 (36.9%) samples, 55 (28.9%) samples did not have enough erythrocytes to define their origin, dysmorphic erythrocytes were found in 53 (27.9%) samples, and isomorphic erythrocytes in 12 (6.3%) samples. In conclusion, there was no specific connection between malignant cell findings in urine and origin of erythrocytes. However, the high presence of mixed erythrocyte origin in malignant samples may suggest that the existence of a malignant process and renal disease should be taken in consideration.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

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