PMC5926486_01
(a) Preoperative and (b) postoperative hand.
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fig1
His physical exam was abnormal for profound swelling of the right thumb, the volar aspect of the right wrist, and the right 5th finger (Figure 1(a)). He underwent a radical synovectomy of the hand and wrist (Figure 1(b)).
MRI wrist demonstrating tenosynovitis.
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fig2
An MRI demonstrated enhancement of the flexor tendon sheaths in the wrist and hand (Figure 2).