The relevant aspects of cholesteatomas are reviewed with the emphasis on their diagnosis
by using cross-sectional imaging. The indications and limitations of CT and MR imaging and …

Disregarding the widely used division of skull base into anterior and lateral, since the skull
base should be conceived as a single anatomic structure, it was to our convenience to group …

Objective: To discuss the classification of petrous bone cholesteatoma (PBC) and add a
subclassification; to review the existing literature and to propose the ideal surgical …

Objective: To review the classification and management of petrous bone cholesteatomas
(PBCs) at our center and the outcomes of facial nerve (FN) management in these lesions …

Granulomatosis with polyangiitis (GPA) is an autoimmune systemic necrotizing small-vessel
vasculitis associated with the presence of anti-neutrophil cytoplasmic antibodies (ANCA) …

Petrous bone cholesteatomas (PBCs) are epidermoid cysts, which have developed in the
petrous portion of the temporal bone and may be congenital or acquired. Cholesteatomas …

We present the management of a series of petrous bone cholesteatomas. We performed a
retrospective analysis on 28 patients with petrous bone cholesteatoma who underwent …

Objective: To determine how classification of petrous bone cholesteatomas (PBCs) using the
5-point Sanna classification can predict major structural involvement, facial nerve outcomes …

Objectives: Petrous bone cholesteatoma (PBC) is a rare condition of the petrous portion of
the temporal bone. Treatment of choice consists of radical surgical removal, paying attention …

The purpose of the study was to review the clinical features, complications, surgical
management and post-operative outcomes of medially invasive extensive cholesteatomas …