Forty-five-months follow-up of a minimally invasive, interdisciplinary treated hemangioma of the mandible with a high risk of severe bleeding - a case report.

Background: Hemangiomas are benign tumours, mostly seen in the soft tissues. The intraosseous appearance is rare, in particular in the jaws they represent a very seldom malformation.

Aim: To present a combined endodontic and surgical management report of a clinical case with a rare intraosseous hemangioma diagnosis in the mandible.

Case Presentation: This well-documented case report describes the interdisciplinary treatment approach of an intraosseous hemangioma in the left mandible of a 70-year-old male patient. This incidental finding was detected through a routine dental examination. The panoramic radiograph revealed an asymptomatic, apical translucency approximately 15 mm diameter with contact to the mesial root of the tooth 36. The clinical examinations showed no abnormalities. The multifaceted specialized treatments started with the endodontic treatment of the tooth prior to the surgical removal of the lesion and were followed by the histological assessment. As derived from the histologically verified diagnosis, this rare case included the risk of severe bleeding complications during therapy.