From the case:
Rheumatoid arthritis - cervical spine
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/6889/annotated_viewer_json?lang=us"}
Multilevel vertebral erosions with the involvement of dens.
From the case:
Rheumatoid arthritis - cervical spine
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/6890/annotated_viewer_json?lang=us"}
Multilevel vertebral erosions with marked involvement of dens and widening of the atlantodens interval.
From the case:
Rheumatoid arthritis - cervical spine
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/6891/annotated_viewer_json?lang=us"}
Multilevel vertebral erosions and disc space narrowings with the involvement of dens and pannus formation at the craniovertebral junction.
Case Discussion
Features are consistent with rheumatoid arthritis of the cervical spine, a condition the patient was known to suffer from.