Aneurysmal bone cyst of the frontal sinus.
Aneurysmal bone cysts are benign, vascular, cystic osseous tumors. Approximately 2% of all aneurysmal bone cysts are found in the head and neck region, with the most common site being the mandible. We report a case of an aneurysmal bone cyst arising from the frontal sinus in a pediatric patient. The diagnosis was suggested through various radiographic studies, with the final pathologic diagnosis confirmed after tumor excision. Complete en-bloc excision was performed by using a bifrontal craniotomy approach, with immediate reconstruction of the defect by using a split calvarial bone graft.
Liu
J H
JH
Department of Pediatric Otolaryngology, Head & Neck Surgery, Children's Hospital Medical Center, Cincinnati, OH, USA.
Newcomer
M T
MT
Murray
A D
AD
Myer
C M
CM
D017824:Bone Cysts, Aneurysmal / Q000175:diagnosis*; D002648:Child; D005260:Female; D005626:Frontal Sinus; D006801:Humans; D010254:Paranasal Sinus Diseases / Q000175:diagnosis*