ORTHO
BULLETS
Free CME
Join now
Please confirm topic selection

Are you sure you want to trigger topic in your Anconeus AI algorithm?

Please confirm action

You are done for today with this topic.

Would you like to start learning session with this topic items scheduled for future?

Review Question - QID 214050

Pigmented Villonodular Synovitis Etiology Pathophysiology QID: 214050 (OBQ19.148)
In scope icon L 4 A
QID 214050 (Type "214050" in App Search)
A 24-year-old male presents with complaints of recurrent left knee effusions for the past 3 years. He believes this pain is exacerbated with exercise. He denies any history of trauma or instability. Physical examination is remarkable for a boggy, nontender effusion with near full range of motion of the knee. He undergoes a diagnostic knee arthroscopy as seen in Figure A. This condition is most likely driven by?
  • A
Type in at least one full word to see suggestions list
  • A