Why Had This Man’S Arthritis End Up Insufferable In A Single Day?

Gaffo suspected that this nodule would be a clue to what was causing the man’s pain.
He noticed that the man’s right wrist was warm and tender.
The right knee was quite swollen, though not red.
When deposited in the soft tissues, they form painless nodules called tophi — like the lima-bean bump on the man’s wrist.
Heudebert suspected this pain was not just the man’s osteoarthritis.

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