A Rare Case of Recurrent Frontal Osteoma Complicated by Mucopyocele with an Unusual Organism, Moraxella catarrhalis

Synchronous presentation of a frontal osteoma with mucopyocele is a rare event. However, the case of a recurrent osteoma complicated by infection with M. catarrhalis has not been reported in the literature, nor a treatment paradigm that included preoperative partial endovascular embolization.