Table 4.

Individual UTC assay outcomes at follow‐up postoperatively in comparison with preoperative outcomes in 20 patients

Case	Gender	Age (year)	Diagnosis	Stagea	UTC number before surgery	UTC number after surgery
#1	Male	53	Low‐grade UC, focal high‐grade UC	T1	5	0
#2	Male	47	High‐grade UC	T1	2	1
#3	Male	55	High‐grade UC	T1	25	1
#4	Male	74	High‐grade UC	Ta	3	1
#5	Male	85	Low‐grade UC, focal high‐grade UC	Ta	44	0
#6	Female	70	Low‐grade UC	Ta	2	0
#7	Male	65	Low‐grade UC, focal high‐grade UC	T3	5	0
#8	Female	70	Low‐grade UC	Ta	7	0
#9	Male	53	Low‐grade UC	T1	3	0
#10	Male	60	Low‐grade UC	Ta	2	0
#11	Male	56	Low‐grade UC	Ta	3	0
#12	Male	81	High‐grade UC	T1	49	0
#13	Male	55	High‐grade UC	T1	25	0
#14	Female	75	High‐grade UC	T1	40	0
#15	Male	66	High‐grade UC	T1	6	0
#16	Male	80	High‐grade UC	T4	5	4
#17	Male	46	High‐grade UC	T1	1	0
#18	Male	82	High‐grade UC	T2	73	0
#19	Male	69	Low‐grade UC	Ta	2	0
#20	Female	85	High‐grade UC	T1	29	1

Abbreviations: UC, urothelial carcinoma; UTC, urinary tumor cell.

^aSome of these 20 patients underwent radical cystectomy, and the stage was dependent on the final pathology.