Transnasal vs. combined resection of Osteomas of the paranasal sinuses and skull base

Introduction Osteomas of the paranasal sinuses are rare benign tumors that are often incidentally diagnosed during imaging. Frequently, these tumors do not cause any symptoms. However, depending on their size, they can lead to drainage problems with subsequent complaints such as headaches or a feeling of pressure. Additionally, complications such as periorbital swelling, diplopia, meningitis, and abscess formation along the skull base or intracranially may occur.