Keratosis obturans and external ear canal cholesteatomas have been considered as
separate entities for the last 20 years, after being regarded as variations of the same disease …

As advances in prehospital and early hospital care improve survival of the head-injured
patient, radiologists are increasingly charged with understanding the myriad skull base …

Abstract Objectives/Hypothesis: The external auditory canal cholesteatoma (EACC) is a rare
disease in the field of otolaryngology. Only 1 in 1,000 new otologic patients present with this …

Objectives We propose here a classification system for external auditory canal
cholesteatoma (EACC). We classified the EACC by the computed tomography findings and …

Background To evaluate symptoms, clinical findings, and etiological factors in external ear
canal cholesteatoma (EECC). Method Retrospective evaluation of clinical records of all …

Objective: External auditory canal cholesteatoma (EACC) is a rarity. Although there have
been numerous case reports, there are only few systematic analyses of case series, and the …

The 2017 fourth edition of the World Health Organization Classification of Tumours,
specifically as it relates to the ear (Chap. 9), has several changes. Importantly, the number of …

Canal cholesteatoma is a rarity in otologic pathology, often leading to misdiagnosis as
external otitis or otomycosis by physicians unfamiliar with the disease. It presents typically …

Interpretation of temporal bone can be a challenging task for the general radiologist and
neuroradiologist alike. An understanding of temporal bone anatomy and common …

Significance Cholesteatoma is an expansile destructive lesion of the middle ear and
mastoid, which can result in significant complications by eroding adjacent bony structures …