“In an analysis of long-term outcomes in the SOFT and TEXT trials reported at the 2018 ASCO Annual Meeting and in The New England Journal of Medicine, Francis et al found that the addition of ovarian suppression to adjuvant tamoxifen significantly improved 8-year rates of disease-free and overall survival vs tamoxifen alone among premenopausal women with breast cancer; risk of recurrence was further reduced with exemestane plus ovarian suppression.
“Initial reports showed that 5-year rates of recurrence were significantly lower among premenopausal women who received the aromatase inhibitor exemestane plus ovarian suppression vs tamoxifen plus ovarian suppression, with the addition of ovarian suppression to tamoxifen not significantly improving recurrence risk vs tamoxifen alone.”
“The combination of neratinib (Nerlynx) and T-DM1 (ado-trastuzumab emtansine; Kadcyla) induced an overall response rate of 60% in previously-treated women with HER2-positive metastatic breast cancer, according to results from the phase Ib NSABP FB-10 study presented at the 2018 ASCO Annual Meeting.
“Among 12 of 20 evaluable patients with objective responses, 3 had a complete response and 9 had a partial response. An additional 2 patients had stable disease, and 6 patients had progressive disease.”
“As part of our coverage of the 2018 American Society of Clinical Oncology (ASCO) Annual Meeting, held June 1–5 in Chicago, we spoke with lung cancer specialist Dr. Geoff Oxnard, an associate professor of medicine at Boston’s Dana-Farber Cancer Institute and Harvard Medical School. At ASCO, Dr. Oxnard presented data from a study he and colleagues conducted on a blood test that could potentially noninvasively detect early-stage lung cancer.”
“Upfront treatment with the combination of bevacizumab (Avastin) and erlotinib (Tarceva) is superior to erlotinib alone as for patients with non–small cell lung cancer (NSCLC) harboring EGFR mutations, according to results of a preplanned interim analysis of the phase III study known as NEJ026.
“The analysis showed a median progression-free survival (PFS) by independent review (the primary endpoint) of 16.9 months with the bevacizumab/erlotinib combination compared with 13.3 months with erlotinib by itself, said Naoki Furuya, MD, PhD, at the 2018 ASCO Annual Meeting.”
“The combination of nivolumab (Opdivo) and low-dose ipilimumab (Yervoy) reduced the risk of progression or death by 52% compared with standard platinum doublet chemotherapy for patients with metastatic PD-L1–negative, tumor mutation burden (TMB)-high non–small cell lung cancer (NSCLC), according to findings from the phase III CheckMate 227 trial presented at the 2018 ASCO Annual Meeting.
“In the PD-L1–negative (<1% expression), TMB-high (≥10 mutations/megabase) subgroup, regardless of histology, median progression-free survival (PFS) with nivolumab/ipilimumab was 7.7 months compared with 5.3 months for chemotherapy and 6.2 months for nivolumab and chemotherapy. The 1-year PFS rate was 45% with nivolumab/ipilimumab compared with 27% for nivolumab/chemotherapy and just 8% for chemotherapy.”
“Half of patients with metastatic triple-negative breast cancer (TNBC) achieved disease control when treated with the combination of a poly (ADP-ribose) polymerase (PARP) inhibitor and an anti–PD-1 agent, a preliminary prospective study showed.
“Overall, 13 of 46 evaluable patients had objective responses to treatment with niraparib (Zejula) and pembrolizumab (Keytruda). An additional 10 patients had stable disease. Clinical activity was observed in patients beyond those with germline BRCA mutations.”
“The combination of bevacizumab (Avastin) and erlotinib (Tarceva) is superior to erlotinib alone as upfront treatment for non–small cell lung cancer (NSCLC) harboring EGFR mutations. A preplanned interim analysis of the phase III study known as NEJ026 showed a median progression-free survival (PFS) by independent review (the primary endpoint) of 16.9 months with the bevacizumab/erlotinib combination compared with 13.3 months with erlotinib by itself, said Naoki Furuya, MD, PhD, at the 2018 ASCO Annual Meeting.”
“The addition of the CDK4/6 inhibitor abemaciclib to fulvestrant significantly improved progression-free survival (PFS) and time to subsequent chemotherapy in pre- and perimenopausal women with hormone receptor–positive/HER2-negative advanced breast cancer, according to results from an analysis of the phase III MONARCH-2 trial (abstract 1002) presented at the 2018 American Society of Clinical Oncology (ASCO) Annual Meeting, held June 1–5 in Chicago.”
“AstraZeneca and MSD have presented data at ASCO showing improvement in radiologic progression-free survival (rPFS) in prostate cancer patients taking a combination of Lynparza and abiraterone.
“Study 08 – a randomised, double-blinded, multi-centre Phase II trial – compared Lynparza (olaparib) in combination with abiraterone to abiraterone alone in patients with previously-treated metastatic castration-resistant prostate cancer, (mCRPC), regardless of homologous recombination repair (HRR) mutation status.”