Yes, I recently have. Had a tumor discovered in June 2025 coincidentally from having a mri done for something else. Had cystoscope to confirm in August 2025, then TURBT in Sept 2025. Pathology came back precancerous tumors but NOT actually cancerous. Had one treatment of BGC immediately following surgery while in recovery. Had a follow up cystoscope 3 months later, no new growth. Next follow up cystoscope will be in 9 months. I have no risk factors at all typically present to indicate high risk. All medical care took place at Mayo Rochester. 60 yr old female who exercises daily, eats healthy, etc.