DOI: 10.1002/ccr3.72868 ISSN: 2050-0904
Reverse Total Shoulder Arthroplasty for a Rare Pathological Fracture of the Proximal Humerus Caused by Marginal Zone Lymphoma: A Case Report
Fuhang Shuang, Huaixu Song, Jianbang Hu, Shaoran Fang, Shuai Guan, Guanghong Pu, Weijie Xie, Genbi Jiang, Lei Zhang, Junlin Wu, Tingdong YangABSTRACT
We report a rare pathological proximal humerus fracture caused by marginal zone lymphoma. The patient underwent reverse total shoulder arthroplasty followed by systemic therapy. At 15‐month follow‐up, functional recovery was excellent with no recurrence. Low‐energy fractures without trauma history warrant suspicion of underlying pathology.