First-line bevacizumab and eribulin combination therapy for HER2-negative metastatic breast cancer: Efficacy and safety in the GINECO phase II ESMERALDA study.

PURPOSE: Combining bevacizumab with paclitaxel significantly improves progression-free survival (PFS) versus paclitaxel alone in HER2-negative metastatic breast cancer (MBC). Eribulin is active and tolerable in pretreated MBC. To assess whether eribulin may offer a more tolerable yet effective combination partner for bevacizumab, we evaluated a bevacizumab/eribulin combination regimen as first-line therapy for MBC. METHODS: In this single-arm phase II study, patients with histologically confirmed HER2-negative MBC and no prior chemotherapy for MBC received eribulin 1.23 mg/m2 on days 1 and 8 every 3 weeks for ≥6 cycles plus bevacizumab 15 mg/kg on day 1 every 3 weeks until disease progression. The primary endpoint was non-progression rate at 1 year. Secondary endpoints included objective response rate (ORR), PFS, and safety. RESULTS: The median age of the 61 treated female patients was 59 years, 16% had triple-negative MBC, 30% had ≥3 metastatic sites, and 71% had received prior (neo)adjuvant chemotherapy. Patients received a median of six eribulin and nine bevacizumab cycles. The non-progression rate at 1 year was 32% (95% confidence interval [CI]: 20-43%), ORR was 47% (95% CI: 34-60%), and median PFS was 8.3 months (95% CI: 7.0-9.6 months). The only grade ≥3 clinical adverse events in >5% of patients were hypertension (39%), neutropenia (26%), thrombosis (10%), and paresthesia/dysesthesia (7%). CONCLUSION: First-line eribulin/bevacizumab combination therapy showed interesting activity in MBC with an acceptable safety profile, including a particularly low incidence of high-grade neuropathy.

Preoperative sequential chemotherapy in locally advanced squamous cell carcinoma of the head and neck.

BACKGROUND: Induction chemotherapy may contribute to decreased local and distant recurrences in patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN) resectable for cure. METHODS: Patients with previously untreated locally advanced stage III-IV (N0-2, M0) SCCHN received a dose-dense sequential regimen combining cisplatin/5-fluorouracil followed by bleomycin/methotrexate/hydroxyurea. Induction chemotherapy was followed by locoregional surgery and/or radiation therapy. RESULTS: Among 37 patients, 23 (62%) had T4 primary tumors. Grade 3 to 4 asymptomatic hematologic toxicity occurred in less than 15% of patients. Nonhematologic toxicities were limited to grade 1 to 2 in less than 20% of patients. In the overall cohort (intent-to-treat; n = 35), 24 (68.5%) of 35 patients had objective clinical responses, including nine complete responses (25.7%). Fifty-seven percent of patients were free of disease at 2.5 years. CONCLUSIONS: Sequential induction chemotherapy is feasible and active in patients with locally advanced head and neck cancers and may further include recent compounds such as taxanes.

Familial primary mediastinal nonseminomatous germ-cell tumors.

In this article, we describe the case of 4 brothers, 2 of which had primary mediastinal nonseminomatous germ cell tumors (PMNSGCT), while the other 2 had benign mediastinal disease. We discuss the relationship between these diseases of the mediastinum and the thymic microenvironment. Additionally, we suggest that a genetic predisposition for germ-cell tumors (GCT) may be involved since the parents were relatives.