EAU NMIBCRisk Stratification for Bladder Cancer
Note: Risk is based on the 2021 EAU criteria which considers tumor stage (Ta vs T1), grade (G1-G3/LG vs HG), number of tumors, and concomitant CIS.
Risk Profile
Management Outlook
Low risk group. Single, primary, low-grade Ta tumor < 3 cm. Surveillance only is typically recommended.
Verified
Last Review: 2026
| Category | Definition | Management |
|---|---|---|
| Low Risk | Primary, solitary, Ta G1 (LG) < 3cm. | Immediate post-op Mitomycin; Surveillance. |
| Intermediate Risk | All cases not in low, high, or very high. | Intravesical BCG or Chemo for 1 year. |
| High Risk | T1, or G3 (HG), or CIS. | Intravesical BCG for 1-3 years. |
| Very High Risk | T1 G3 with CIS, or multiple T1 G3. | Consider early Radical Cystectomy. |
Sylvester RJ et al. • European Urology. 2021;79(4):545-562
Last Comprehensive Review: 2026
Clinical Context
We think this has broad domain relevance to EAU NMIBC Risk Classification.
Clinical Context
We think this has broad domain relevance to EAU NMIBC Risk Classification.
Clinical Context
We think this might be relevant to the clinical guidance for EAU NMIBC Risk Classification.