%0 Journal Article
%T The role of urinary cytology when diagnostic workup is suspicious for upper tract urothelial carcinoma but tumour biopsy is nonconfirmatory
%A Changyong Feng
%A David Horovitz
%A Edward M. Messing
%A Guan Wu
%A Hani Rashid
%A Jean V. Joseph
%A Yifan Meng
%J Archive of "Canadian Urological Association Journal".
%D 2017
%R 10.5489/cuaj.4150
%X We sought to determine the value of obtaining preoperative urinary cytology when diagnostic workup of an upper tract mass is suspicious for upper tract urothelial carcinoma (UTUC), but biopsy fails to confirm the diagnosis
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5519387/