Presentation
Pain and swelling of third digit. 10-year history of psoriasis.
Patient Data
Age: 50 years
Gender: Male
From the case:
Psoriatic arthritis
{"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/10430/annotated_viewer_json?iframe=true\u0026lang=us"}
Marginal erosions at the third proximal interphalangeal joint.
From the case:
Psoriatic arthritis
{"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/10431/annotated_viewer_json?iframe=true\u0026lang=us"}
Zoomed image of the above findings.
Case Discussion
The x-ray findings in combination with a 10-year history of psoriasis are in keeping with psoriatic arthritis.