BACKGROUND: Platinum-containing regimens are widely used as first-line chemotherapy for unresectable pancreatic neuroendocrine carcinoma (NEC), but second-line chemotherapies have yet to be established. OBJECTIVES: We evaluated the safety and efficacy of everolimus in patients with pancreatic NEC refractory or intolerant to platinum-containing chemotherapy. METHODS: This study was a prospective, multicenter, phase II trial in patients with pancreatic NEC after platinum-containing chemotherapy. Everolimus treatment was continued until disease progression or intolerable toxicity was observed. The primary endpoint was progression-free survival (PFS). RESULTS: Participants comprised 25 patients. Median age was 63 years, median PFS was 1.2 months [95% confidence interval (CI) 0.9-3.1 months], median overall survival was 7.5 months (95%CI 3.1- 13.5 months), overall response rate was 0%, and disease control rate was 39.1%. Common grade 3/4 adverse events were hyperglycemia (20%), thrombocytopenia (16%), and anemia (16%). CONCLUSION: Efficacy of everolimus was limited in patients with unresectable pancreatic NEC. The Author(s). Published by S. Karger AG, Basel.
BACKGROUND:Platinum-containing regimens are widely used as first-line chemotherapy for unresectable pancreatic neuroendocrine carcinoma (NEC), but second-line chemotherapies have yet to be established. OBJECTIVES: We evaluated the safety and efficacy of everolimus in patients with pancreatic NEC refractory or intolerant to platinum-containing chemotherapy. METHODS: This study was a prospective, multicenter, phase II trial in patients with pancreatic NEC after platinum-containing chemotherapy. Everolimus treatment was continued until disease progression or intolerable toxicity was observed. The primary endpoint was progression-free survival (PFS). RESULTS:Participants comprised 25 patients. Median age was 63 years, median PFS was 1.2 months [95% confidence interval (CI) 0.9-3.1 months], median overall survival was 7.5 months (95%CI 3.1- 13.5 months), overall response rate was 0%, and disease control rate was 39.1%. Common grade 3/4 adverse events were hyperglycemia (20%), thrombocytopenia (16%), and anemia (16%). CONCLUSION: Efficacy of everolimus was limited in patients with unresectable pancreatic NEC. The Author(s). Published by S. Karger AG, Basel.
Authors: Sonja Levy; Wieke H M Verbeek; Ferry A L M Eskens; José G van den Berg; Derk Jan A de Groot; Monique E van Leerdam; Margot E T Tesselaar Journal: Ther Adv Med Oncol Date: 2022-02-27 Impact factor: 8.168
Authors: Elettra Merola; Andrea Michielan; Umberto Rozzanigo; Marco Erini; Sandro Sferrazza; Stefano Marcucci; Chiara Sartori; Chiara Trentin; Giovanni de Pretis; Franca Chierichetti Journal: World J Gastrointest Surg Date: 2022-02-27