Occipital condyle fractures: clinical presentation and radiologic detection.

Abstract

CT greatly facilitates diagnosing and typing of occipital condyle fractures. Nonspecific parameters promoting CT after trauma are unexplained persistent upper-neck pain with normal plain-film findings, lower cranial nerve palsies, spasmodic torticollis, retropharyngeal or prevertebral soft-tissue swelling, and fractures of the atlas or axis.