Background: Petrous bone cholesteatoma (PBC) is a rare but local aggressive lesion which
can lead to severe complications. Surgery is the mainstay for its treatment. Objectives: To …

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 …

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 …

OBJECTIVES Petrous bone cholesteatoma is a rare pathologic entity and may be a difficult
surgical challenge because of potential involvement of the facial nerve, carotid artery, dura …

Objective: Cholesteatoma of the petrous bone is a rare pathology that grows slowly and is
often asymptomatic. High clinical suspect is recommended for its diagnosis. With the …

Objectives The purpose of this study was to inspect the clinical characteristics, surgical
approaches, functional preservation, and complications of petrous bone cholesteatoma and …

Objective: Clinical and radiologic outcome analysis after petrous bone cholesteatoma (PBC)
removal with simultaneous functional reconstruction. Study Design: Retrospective case …

Purpose To demonstrate our experience in the treatment of petrous bone cholesteatoma
(PBC). Methods Data of PBC patients in our hospital from January 2000 to December 2019 …

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 …

The objective of this study was to expose our results in the treatment of petrous bone
cholesteatomas (PBC), paying attention to diagnosis, surgical strategy, facial management …