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. 2020 Aug;9(4):1809–1814. doi: 10.21037/tau.2019.11.28

Table 1. Diagnostic categories described by the Paris system.

Nondiagnostic/unsatisfactory
Negative for high-grade urothelial carcinoma (NHGUC)
Atypical urothelial cells (AUC)
Suspicious for high-grade urothelial carcinoma (SHGUC)
High-grade urothelial carcinoma (HGUC)
Low-grade urothelial neoplasm (LGUN)
Other: primary and secondary malignancies and miscellaneous lesions