Mandibular Inflammatory Myofibroblastic Tumors: A Literature Review with a New Case Presentation

Aim: Inflammatory myofibroblastic tumor (IMT) is a rare mesenchymal neoplasm with few reported mandibular cases. This review aims to describe the clinical characteristics, surgical management and outcomes of 13 mandibular IMT cases, and to introduce the Jaw in a Day (JIAD) approach as a novel surgical option. Methods: PubMed, Web of Science and Embase were searched systematically. From an initial pool of 261 articles, 13 studies met the inclusion criteria and were reviewed. Results: Thirteen mandibular IMT cases were identified in the literature. A new case is also presented: a 15-year-old female treated with surgical excision using the JIAD approach. At 12-month follow-up, oral function was restored with no disease recurrence. Discussion: Mandibular IMT is exceedingly rare. The JIAD approach offers immediate reconstruction with satisfactory functional outcomes, as supported by both the current case and the reviewed literature. Conclusions: The JIAD surgical approach may represent an effective management strategy for mandibular IMT. Further cases are needed to validate this approach and establish standardized treatment protocols.