Abstract
Adequacy is a source of disagreement and controversy in all areas of cytopathology, and urinary tract specimens are no exception. For the purposes of this chapter, the term “adequacy” for urine specimens is used to refer to the usefulness of the specimen to diagnose or broach the suspicion of urothelial carcinoma. As such, adequacy of urine specimens for the diagnosis of urothelial carcinoma is determined by the interplay of four specimen characteristics: collection type, cellularity, volume, and cytomorphological findings. In this chapter, we introduce an algorithm for how these variables should be used to arrive at a systematic adequacy determination and how future investigations into the adequacy of urine specimens should be framed.
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Olson, M.T. et al. (2016). Adequacy of Urine Specimens (Adequacy). In: Rosenthal, D., Wojcik, E., Kurtycz, D. (eds) The Paris System for Reporting Urinary Cytology. Springer, Cham. https://doi.org/10.1007/978-3-319-22864-8_2
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DOI: https://doi.org/10.1007/978-3-319-22864-8_2
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-22863-1
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