G1 Paraná
Report · July 04, 2026
Brain surgery
Cantor toca viola durante cirurgia para retirada de tumor no cérebro, no PR
G1 Paraná report on a surgery performed at the Hospital do Câncer de Londrina with the patient awake. The lesion, a glioma, was located in an area linked to speech and language — so the team chose to keep the patient awake and monitor those functions in real time during the procedure, which lasted about seven hours and involved seven physicians, with the team led by Dr. Victor Batistela. The case illustrates how planning and functional monitoring guide decisions in brain tumor surgery.