OBJECTIVES To assess the utility of an extratympanic intrameatal electrode for intraoperative monitoring during acoustic neuroma and other cerebellopontine angle tumour surgery and to define the neurophysiological and surgical factors which influence hearing preservation. METHODS Twenty two patients, 18 with acoustic neuromas and four with other cerebellopontine angle tumours, underwent intra...

This open-access collection of 11 selected articles covers a small but quite diverse and interesting part of the much wider range of scientific topics presented at the 16th International Conference on Small-Angle Scattering (SAS2015) in Berlin. The topics contained here describe the particular directions in which small-angle scattering is developing at the current moment and which will become i...

Paragangliomas (glomus tumors) arise from the extra-adrenal neuroendocrine system. They are benign but locally aggressive tumors, causing bone destruction and compression related symptoms. We present a case of paraganglioma of the cerebellopontine angle. Emphasis on possible difficulties in clinical, imaging or pathological identification, and surgical removal is done. To the best of our knowle...

Introduction: To report our experience with a large series of surgical procedures for removal of cerebellopontine angle (CPA) tumors using different approaches.   Materials and Methods: This was a retrospective analysis of 50 patients (mean age, 49 years) with CPA tumors (predominantly acoustic neuroma) who underwent surgical removal using appropriate techniques (principally a translabyrinthine...

Trigeminal neuralgia is a disorder of the fifth cranial nerve. We report an unusual case of trigeminal neuralgia affecting right side of face presenting atypical features of neuralgia and not responding to the usual course of treatment. A large extra-axial mass involving right cerebellopontine angle .The aim of this case report is to show a tumor of cerebellopontine angle, presenting clinically...