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Cytopathology of renal collecting duct carcinoma in urine sediment

✍ Scribed by Gia-Khanh Nguyen; G. Berry Schumann

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 333 KB
Volume: 16
Category: Article
ISSN: 8755-1039
DOI: 10.1002/(sici)1097-0339(199705)16:5<446::aid-dc12>3.0.co;2-j

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✦ Synopsis

Two cases of histologically, immunohistochemically, and ultrastructurally confirmed collecting duct carcinoma of the kidney (CDCK) with positive urine cytology are reported. The patients' urine sediments showed malignant glandular cells in sheets with defined, variable, granular cytoplasm and oval, hyperchromatic nuclei containing micro- or macronucleoli. The cytologic differential diagnosis of CDCK is briefly discussed.

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