Pseudogout mimicking cervical spine osteomyelitis and ventral epidural abscess: A case report and literature review.

Background: Calcium pyrophosphate deposition disease (CPPD), also known as "pseudogout," is a crystal deposition arthropathy involving the synovial and periarticular tissues. Pseudogout rarely presents in the axial spine. Here, we present the case of an 80-year-old female patient admitted after a mechanical fall, initially misdiagnosed on computed tomography (CT)/magnetic resonance studies with cervical osteodiscitis/ventral epidural abscess that proved to be pseudogout.