A giant cholesteatoma of the mastoid extending into the foramen magnum: A case report and review of literature

• Main Authors: Seidu A Richard (Author), Li Qiang (Author), Zhi Gang Lan (Author), Yuekang Zhang (Author), Chao You (Author)
• Format: Book
• Published: MDPI AG, 2018-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Cholesteatomas are very rare benign, progressive lesions that have embryologic derivation and usually result in progressive exfoliation and confinement of squamous epithelium behind an intact or preciously infected tympanic membrane. To the best of our understanding no reports demonstrates the exten...