Abstract
Case:A 68-year-old woman with a history of stage IIIC (T3bN1bM0) melanoma with metastases to her right axilla status after 10 cycles of nivolumab presented with right shoulder pain. Radiographs showed a progressive erosive glenohumeral joint lesion. The workup was negative for metastasis and infection. Her clinical and radiographic findings were consistent with erosive arthritis. The patient underwent shoulder hemiarthroplasty and experienced substantial improvements.Conclusion:This is an unusual case of inflammatory arthritis associated with nivolumab, an antiprogrammed cell death protein 1, and is an important reminder of the musculoskeletal toxicities associated with immunotherapies.
Original language | English (US) |
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Article number | e21.00301 |
Journal | JBJS case connector |
Volume | 11 |
Issue number | 4 |
DOIs | |
State | Published - Oct 20 2021 |
Keywords
- erosive arthritis
- immunotherapy
- inflammatory arthritis
- melanoma
- nivolumab
- shoulder arthroplasty
ASJC Scopus subject areas
- Surgery
- Orthopedics and Sports Medicine