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All Oncology News

The FDA has approved upfront ribociclib for use in combination with an aromatase inhibitor for the treatment of pre/perimenopausal or postmenopausal women with HR-positive/HER2-negative advanced or metastatic breast cancer. The agency also approved the CDK 4/6 inhibitor for use in combination with fulvestrant for the treatment of postmenopausal women with HR-positive/HER2-negative advanced or metastatic breast cancer, in the frontline setting or after disease progression on endocrine therapy.

An assay for nuclear-localized androgen receptor splice variant 7 protein in circulating tumor cells identified patients with metastatic castration-resistant prostate cancer who had better outcomes from treatment with taxanes, and those who did better with androgen receptor-signaling inhibitors.