22-year-old male complaining of right thumb pain

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Case History

22-year-old male complaining of right thumb pain since injury 5 days ago.

Technical Factors

SCOUT T1 T2 AXIAL T1 STIR COR T2 SAG.

Case Findings

The bones are in anatomic alignment. The bone marrow signal is normal. No occult fracture stress fracture or bone contusion.
The joint spaces are preserved. No marginal spurring periarticular erosions or subchondral cysts noted.
Tear of the ulnar collateral ligament of the metacarpophalangeal joint seen with proximal retraction with evidence of Stener lesion.
The visualized tendons are intact. No tendinopathy or tear.
The visualized muscles are intact without hemorrhage tear or strain. No soft tissue mass.

Case Conclusion

Tear of the ulnar collateral ligament of the metacarpophalangeal joint with proximal retraction. Stener lesion with entrapment

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