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Title: Intradural extension of mucocele complicating frontoethmoid sinus osteoma: case report. Author: Manaka H, Tokoro K, Sakata K, Ono A, Yamamoto I. Journal: Surg Neurol; 1998 Nov; 50(5):453-6. PubMed ID: 9842871. Abstract: BACKGROUND: Osteomas of the paranasal sinus are often asymptomatic and are sometimes complicated by mucoceles, but intradural extension of such a mucocele has rarely been reported. CASE DESCRIPTION: This 67-year-old man with complaint of headache was diagnosed as having an intradural extension of a mucocele complicating an osteoma of the frontoethmoid sinus. A right frontobasal craniotomy was performed and a mucocele in the frontal sinus extending into the frontal lobe through two dural defects and the osteoma was removed completely. The patient was successfully treated without recurrence. CONCLUSION: The importance of radical surgery for such lesions and the relationship between osteomas and mucoceles are discussed.[Abstract] [Full Text] [Related] [New Search]