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Table 2 Pathological results of biopsy from suspicious-appearing urothelium in 59 cases

From: Clinical impact of bladder biopsies with TUR-BT according to cytology results in patients with bladder cancer: a case control study

TUR specimen (n) Biopsy from suspicious-appearing urothelium Total (%)
  TaG1 TaG2 TaG3 T1G1 T1G2 T1G3 CIS  
TaG1(1) 0 0 0 0 0 0 0 0(0)
TaG2(23) 0 5 0 0 0 0 2 7(30.4)
TaG3(13) 0 0 1 0 0 0 3 4(30.8)
T1G1(0) 0 0 0 0 0 0 0 0(0)
T1G2(3) 0 0 0 0 1 0 1 2(66.7)
T1G3(12) 0 0 2 0 0 1 3 6(50.0)
CIS(7) 0 0 0 0 0 0 4 4(57.1)
Total(59) 0 5 3 0 1 1 13 23(39.0)
Positive cytology(32) 0 4 2 0 1 1 8 16(50.0)
Negative cytology(27) 0 1 1 0 0 0 5 7(25.9)