עמוד 1 מ 16 תוצאות
A 53-year-old male presented with generalized convulsion. Magnetic resonance imaging and computed tomography revealed large sphenoethmoidal mucocele extending intracranially. Signal intensities between paranasal and intracranial portion of the mucocele were different. Preoperatively it was not
A rare case of mucopyocele in a patient who presented with epileptic seizures is reported. The computed tomography scan (CT) and the magnetic resonance (MR) imaging revealed an intradural extension of a giant fronto-ethmoidal mucopyocele, eroding the cribriform plate and compressing both frontal
We report the case of a 57-year-old man complaining of headaches and adult onset seizures. Computed tomography (CT) and magnetic resonance imaging (MRI) revealed a process which proved to be a huge frontal sinus mucocele, eroding the posterior wall of the frontal sinus and compressing the left
The formation of symptomatic intradural mucocele associated with a paranasal osteoma is rare, and no standard treatment has been established. Here, we present a case of intradural mucocele in a 27-year-old man complaining of headache and generalized convulsion. Cranial CT and brain MRI showed a left
We describe a patient presenting with adult onset seizures whose computed tomographic scan was highly suggestive of arachnoid cyst. The cyst was removed by craniotomy and was found to be a mucocele on histological examination. During operation, no connection to the frontal sinus had been found. The
Paranasal mucoceles are benign slow-growing paranasal sinus lesions, which usually develop following the obstruction of the sinus ostiu. They most frequently occur in the frontal sinus. Frontal mucoceles are expansive lesions usually causing visual clinical signs and symptoms such as diminution of
BACKGROUND
Giant frontal mucocele (GFM) is an extremely rare cause of frontal lobe syndrome. Subdural empyema (SDE) is an uncommon complication of paranasal sinisutis, for which craniotomy and decompressive craniotomy are the most effective surgical procedures.
METHODS
A 54-year-old man was brought
Two young adult males presented with paranasal sinus osteoma associated with mucocele. A 20-year-old man presented with headache and seizure, and another 20-year-old man presented with headache, frontal deformity, and visual disturbances. Both patients underwent surgery and satisfactory results were
A 70-year-old man presented with a rare case of paranasal osteoma with secondary mucocele extending intracranially, manifesting as a generalized convulsion. Computed tomography showed a large calcified tumor adjacent to the cystic mass in the left frontal lobe. He underwent left frontal craniotomy,
Giant frontal mucocele (GFM) is an extremely rare cause of frontal lobe syndrome. Subdural empyema (SDE) is an uncommon complication of paranasal sinisutis, for which craniotomy and decompressive craniotomy are the most effective surgical procedures. A 54-year-old man was brought unconscious to the
We present a rare case of intracranial mucocele associated with frontal sinus osteoma in a patient suffering from generalized convulsion. The intracranial mucocele occurs as a complication of obstruction of sinus drainage caused by osteoma, but it is often diagnosed preoperatively as an intracranial
BACKGROUND
Giant frontal mucoceles, characterized by significant intracranial and/or intraorbital extension, can present with significant neurologic symptoms. Although typical mucoceles are managed endoscopically, giant mucoceles are often treated with an open or combined approach due to various
BACKGROUND
Advanced inflammatory disease of the paranasal sinuses may result in erosion of the skull base with frontal lobe impingement. We present a series illustrating minimally invasive management of this process.
METHODS
We review 15 consecutive cases of advanced sinus inflammatory disease with
The authors have successfully utilized a modified subcranial approach to the anterior skull base, based upon the procedure first described by Joram Raveh, as an alternative to standard craniofacial resection. The complication rate of this procedure in 31 consecutive cases (28 tumors, 2 congenital
Background Osteomas are rare benign and slow-growing osteogenic tumors mainly involving frontal and ethmoid sinuses. Objectives The primary objective of our study is to present the management of cases of giant frontal sinus osteomas. Secondarily, we describe our modified unilateral osteoplastic flap