European Association of Urology (EAU) 2024 congress features new data on modern technology use in bladder cancer care - Seite 2

Read the abstract: https://urosource.uroweb.org/resource-centres/EAU24/257251/abstract

A prospective, comparative, within-patient controlled multicenter phase III study comparing blue light cystoscopy versus white light cystoscopy for the detection of bladder cancer using modern HD 4K equipment (Abstract session 46, Monday, 8 April, 12:30-14:00)

The study enrolled a total of 158 patients in a randomized controlled trial, and 114 patients underwent Hexvix blue light cystoscopy (BLC) and were in the full analysis set. Among patients diagnosed with Ta, T1, or CIS, 42 out of 97 patients (43.3%) had at least one lesion detected by BLC but not by white light cystoscopy (WLC) (p<0.0001). Thirteen patients had CIS of which 11 (84.6%) showed additional CIS lesions. The BLC detection rates for PUNLMP, CIS, Ta, T1, and T2 ~ T4 tumors were NA, 94.7%, 100%, 98.2%, and 100%, respectively, while the WLC detection rates were NA, 42.1%, 76.1%, 91.2%, and 100%. This study confirms the superiority of HAL BLC over WLC in the detection of bladder cancer even if improved WLC using HD 4K equipment is utilized. In particular, additional high-risk difficult to see CIS lesions have been identified in 85% of all CIS patients only by HAL BLC. The quality of resection is still a key cornerstone in the treatment of NMIBC of which BLC remains a crucial part despite the further development of WLC imaging.

Read the abstract: https://urosource.uroweb.org/resource-centres/EAU24/257159/abstract

"With the rapid advancement of technologies, emerging trends towards precision medicine and introduction of novel targeted agents which are transforming bladder cancer care, there is a renewed emphasis on the importance of the diagnostic process. Getting a correct and timely diagnosis is more important than ever. It's key to optimizing the subsequent care pathways and treatment decisions," said Anders Neijber, Chief Medical Officer of Photocure. "These new results presented at EAU continue to emphasize the importance of using Blue Light Cystoscopy in the diagnosis of bladder cancer. BLC has been shown to clinically increase TURBT quality, more accurately stage disease, and enable better recurrence monitoring, supporting the long-term utility to help improve the lives of patients with bladder cancer."