Francesca Caspani, Stefano Cavalieri, Ester Orlandi, Cristiana Bergamini, Carlo Resteghini, Elena Colombo, Arianna Ottini, Imperia Nuzzolese, Salvatore Alfieri, Aurora Mirabile, Alessandra Cassano, Paolo Bossi, Toni Ibrahim, Maria Chiara Cau, Massimo Ghiani, Federica Bertolini, Rossana Ingargiola, Giulia Fontana, Lisa Licitra, Laura D Locati
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引用次数: 0
Abstract
Background: Lenvatinib, a multi-target tyrosine kinase inhibitor (MTKI), has demonstrated activity in recurrent or metastatic (R/M) adenoid cystic carcinoma (ACC) in phase II studies.
Methods: This multicenter, retrospective study included patients with R/M ACC treated with lenvatinib. The primary endpoint was the overall response rate (ORR).
Results: Fifty-one patients were included across 17 Italian sites. Forty-six patients (90%) were evaluated for response: the ORR was 21.7%, with 10 patients achieving a partial response; 24 patients had a stable disease resulting in a disease control rate of 73.9%. At least one treatment-related adverse event (TRAE) was recorded in all patients. The most frequent TRAEs of grade > 3 were hypertension (25.5%), stomatitis (17.6%), and fatigue (15.7%); one grade 5 TRAE (bleeding) was reported. Median OS was 16.1 months (95% CI 12.2-NR) with six-month PFS at 75.7%.
Conclusion: Lenvatinib confirmed its activity in the real-world population. A higher than expected rate of grade > 3 stomatitis was reported.
期刊介绍:
Head & Neck is an international multidisciplinary publication of original contributions concerning the diagnosis and management of diseases of the head and neck. This area involves the overlapping interests and expertise of several surgical and medical specialties, including general surgery, neurosurgery, otolaryngology, plastic surgery, oral surgery, dermatology, ophthalmology, pathology, radiotherapy, medical oncology, and the corresponding basic sciences.