Author(s)

Francisco Barbosa de Araújo Neto^*, Stefanie Gallotti Borges Carneiro, Dalton Yukio Araújo Fugita, Flávio Henrique Martins Lessa, José Dilermando Gotardo, Vinícius Martins Valois, Raphael Gomes Teixeira, Tiago Bezerra Albano, Erick Falci Santos

Department of Radiology at Hospital Heliópolis, São Paulo, Brazil.

CONTEXT: Stafne’s bone defect is a benign lesion appearing on the image as a round radiolucent lesion within a cortical defect on the mandible. CASE REPORT: We attend one 46-year-old male patient came for diagnostic evaluation of a rounded and radiolucent lesion in the transition of the subcondylar region and neck of the left mandible ramus incidentally found by a dentist. Computed tomography and magnetic resonance imaging were performed in medical radiology and a Stafne’s cyst was diagnosed in an atypical location. CONCLUSION: We emphasize that Stafne’s bone defect is a benign lesion, whose imaging diagnosis can be conclusive, avoiding unnecessary surgical procedures.

Tomography, Stafne’s Bony Defect, Mandible

de Araújo Neto, F. , Carneiro, S. , Fugita, D. , Lessa, F. , Gotardo, J. , Valois, V. , Teixeira, R. , Albano, T. and Santos, E. (2017) Stafne’s Bone Defect in Atypical Location: Between the Subcondylar Region and Neck of the Mandible Ramus. Open Journal of Medical Imaging, 7, 124-129. doi: 10.4236/ojmi.2017.73012.