ASCO 2022 Meeting Reporter: Updates in Genitourinary Cancers

Batiraxcept will continue to be investigated in combination with cabozantinib, plus in combination with cabozantinib and nivolumab and as a single agent, in patients with advanced or metastatic clear cell renal cell carcinoma in a phase 2 study.

The addition of cabozantinib to avelumab is under exploration as a maintenance approach in patients with metastatic urothelial cancer following first-line, platinum-based chemotherapy.

68Ga-PSMA-11 PET/CT imaging parameters demonstrated a statistically significant association with clinical outcomes with the PSMA-targeted radioligand therapy lutetium-PSMA-617 in patients with metastatic castration-resistant prostate cancer.

The addition of enzalutamide vs a conventional nonsteroidal antiandrogen agent to testosterone suppression continued to provide clinically meaningful improvements in overall survival in patients with metastatic hormone-sensitive prostate cancer.

177Lu-PSMA-617 represents an acceptable option for patients with metastatic castration-resistant prostate cancer who are progressing after docetaxel, as it has been shown to provide similar overall survival benefit to that of cabazitaxel, with a stronger progression-free survival benefit and fewer toxicities

Tumor mutational burden served as a prognostic indicator of the efficacy of toripalimab among Chinese patients with urothelial carcinoma.

Cabozantinib plus atezolizumab demonstrated promising clinical activity and a suitable safety profile as first-line therapy in patients with cisplatin- eligible and -ineligible, inoperable locally advanced or metastatic urothelial cancer and as second- or later-line therapy in those who received a prior immune checkpoint inhibitor, according to findings from the phase 1b COSMIC-021 trial.

Results of the ATLANTIS study do not support further investigation of cabozantinib alone as a maintenance therapy after platinum-based chemotherapy in unselected patients with advanced urothelial cancer.