Walking in Medicine / Internal Medicine — 67yo Man | Rheumatology | SMLE Q#17157
SMLE Question #17157
Medicine / Internal Medicine
Rheumatology
Objective: OBJ-383
Last updated: February 2026
A 67-year-old man has 3 years of progressively worsening medial right knee pain that is worse with walking, stair climbing, and prolonged standing and improves with rest. He reports morning stiffness lasting less than 15 minutes. Examination shows bony enlargement, mild crepitus, and mildly reduced range of motion without warmth, erythema, or a large effusion. A knee radiograph is available. What is the most likely diagnosis?
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