Background: Hybrid odontogenic lesions combine histopathological characteristics of two or more odontogenic cysts and/or tumours. The aim of this study was to evaluate the available data on hybrid odontogenic lesions (HOL) and to analyse their epidemiological/clinical features and biological behaviour.
Methods: An electronic search was done in January 2021 using multiple databases.
Background: The aim of this study was to integrate the available data published on radiation-induced sarcoma of the oral cavity into an analysis of its clinical features, treatment modalities and prognostic factors.
Methods: An electronic search was undertaken in September 2019. The eligibility criteria included publications that had enough clinical and histological information to confirm the diagnosis.