Main incidental findings from cone beam computed tomography in the head and neck region and the impact in patients’ lives: an integrative literature review

• Autor(a) principal: SOUZA,Diego Leonardo de
• Data de Publicação: 2022
• Outros Autores: RAMOS,Mario Eduardo Escobar, CORRÊA,Márcio
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: RGO - Revista Gaúcha de Odontologia (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1981-86372022000100506
• topic: Incidental findings; Cone Beam Computed Tomography; Diagnostic imaging

ABSTRACT To identify the main incidental findings (IFs) in the head and neck region using Cone-Beam Computed Tomography (CBCT) and the impact on patient’s live. The study was carried out using an integrative review method, starting with a guiding question followed by searches in the databases Pubmed, Scopus, Virtual Health Library and Dentistry & Oral Sciences Source for articles from 2009 until 2019. Forty-one articles became the object of this work. The incidental findings most reported by the articles are present in the bone and TMJ regions, with 35 different AIs being found. However, they are also common in the airways, such as mucosal thickening and retention mucosal cysts. Among the dental, the most pointed are impacted and supernumerary teeth. In the group of soft tissue calcifications, tonsillolite and calcification of the hyoid-style process are the most frequent. Atheroma and malignant lesions are less prevalent, but important due to the impact on patient’s life. The main incident findings are bone / TMJ, followed by dental, soft tissue calcifications, airways and other findings. Most of them do not affect patient’s life. However, some IFs require immediate interventions and are generally associated with elderly patients. Finally, more than half of the studies pointed out that the incidental findings are located in an extragnatic region.