.... There were statistically significant differences between negative and atypical, suspicious, and HGUC categories in each system ( p < 0.0001). Conclusions: Discrete negative or benign urine cytology had the same sensitivity and specificity between two systems. Although atypical category was associated...

.... This expense has provided a financial incentive for academic and commercial groups to develop a test with a sufficient negative predictive value to reduce the frequency of surveillance procedures. Slide-based tests require a separate slide prepared from a split urine sample or from an additional urinary tract...

...Andrew A. Renshaw; Edwin W. Gould Context: High-grade urothelial carcinoma (UC) cells have many appearances on urine cytology, but according to The Paris System, they can be easily distinguished from umbrella cells. Objective: We aimed to define the incidence and appearance of high-grade UC cells...

...Güliz A. Barkan; Eva M. Wojcik; Ritu Nayar; Spasenija Savic-Prince; Marcus L. Quek; Daniel F.I. Kurtycz; Dorothy L. Rosenthal The main purpose of urine cytology is to detect high-grade urothelial carcinoma (HGUC). With this principle in mind, The Paris System (TPS) Working Group, composed...

... of these contaminants. Study Design: A 10-year retrospective review of urinary diversion urine specimens with reported vegetable cell-like structures was performed. Data regarding patient demographics, previous history and specimen cytomorphology were recorded. To determine their prevalence, 100 urinary diversion cases...

..., primary signet ring cell carcinoma, and metastatic adenocarcinoma. Signet ring carcinoma Urinary bladder Urine Cytopathology Primary signet ring cell carcinoma of the urinary bladder is an exceedingly rare and aggressive variant of bladder carcinoma. This entity was first described by Saphir...

... years were screened for urinary decoy cells. The majority (86%) had received grafts from living donors. The inclusion criteria were graft dysfunction, hematuria, and/or leukocyturia. Creatinine and urea serum levels were monitored for 6 months. Results: Decoy cells were found in the urine of 12 (24...

... in INB specimens and has never been studied before. Study Design: The cytopathology archives from the Johns Hopkins Hospital were searched over a period of 19 years for specimens from patients with INB and atypical urine cytology. Follow-up surgical pathology results and clinical data were reviewed...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. melanoma neoplasm metastasis urine immunohistochemistry Acta Cytologica Cytologic Detection of Metastatic Malignant Melanoma in Urine A Report of Three Cases Cristina...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. kidney diseases urine graft rejection Acta Cytologica Urine...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. kidney transplantation allograft transplant rejection urine...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. pyelonephritis urine mucormycosis Acta Cytologica Mucor Pyelonephritis Report of a Case Diagnosed by Urine Cytology, with Diagnostic...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. fixatives urine carbowax Acta Cytologica Alcoholic Carbowax Pre xation and Formal Alcohol Fixation A New Technique for Urine Cytology Cang-sing Tang, C.F.I.A.C., Cecilia...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. bladder neoplasms urine cannibalism Acta Cytologica Clinical Signi cance of Cannibalism in Urinary Cytology of Bladder Cancer Shin-ichi...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. interstitial cystitis bladder diseases urine Acta Cytologica Cytologic Examination of Urine from Patients with Interstitial Cystitis Leslie G. Dodd, M.D., M.I.A.C., and Joseph Tello...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. carcinoma transitional cell urine bladder neoplasms bladder diseases kidney sponge Acta Cytologica Signi cance of Cell Groups in Voided Urine Meryl L. Goldstein, M.D...

...Sanjivani B. Dubal; Saleem Pathuthara; Dulhan Ajit; Santosh Menon; Shubhada V. Kane Background: Preoperative diagnosis of renal cell carcinoma (RCC) by exfoliative urine cytology is difficult, as infiltration of RCC into the pelvicalyceal system is uncommon. The exfoliation of RCC cells in urine...

... studies have shown that fluorescence in situ hybridization in voided urine and washing specimens can help in patient management due to its superior sensitivity over cytology in different situations. It can be particularly useful to clarify equivocal cytological findings. However, some aspects remain...