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Urine Cytology Findings of Primary Paraganglioma of the Urinary Bladder Case Report

Title
Urine Cytology Findings of Primary Paraganglioma of the Urinary Bladder Case Report
Authors
Lee, JunghyePark, SanghuiCho, Min-SunSung, Sun HeeKim, Kwang Hyun
Ewha Authors
성순희조민선박상희김광현
SCOPUS Author ID
성순희scopus; 조민선scopus; 박상희scopus; 김광현scopus
Issue Date
2017
Journal Title
DIAGNOSTIC CYTOPATHOLOGY
ISSN
8755-1039JCR Link1097-0339JCR Link
Citation
vol. 45, no. 4, pp. 350 - 353
Keywords
paragangliomabladderurine
Publisher
WILEY
Indexed
SCIE; SCOPUS WOS scopus
Abstract
Paraganglioma (PG) of the urinary bladder was detected in a 64-year-old male who was admitted to the hospital with gross hematuria. In voided urine, atypical cells were scattered as nests and single cells on low-power view. On higher-power view, tumor nests were composed of epithelioid cells with fine chromatin and moderate cytoplasm admixed with occasional spindle sustentacular cells. Single cells were discohesive and large with moderate cytoplasm and inconspicuous nucleoli. Subsequent cystoscopy revealed a solid oval mass. Histologically, tumor from the resected bladder showed infiltrating nested tumor cells with abundant cytoplasm. Immunohistochemically, the tumor cells were positive for synaptophysin, chromogranin, and CD56. The patient underwent partial cystectomy and was discharged without complications. (c) 2017 Wiley Periodicals, Inc.
DOI
10.1002/dc.23667
Appears in Collections:
의과대학 > 의학과 > Journal papers
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