Right Upper Arm Lymphedema Secondary to Exercise-related Rhabdomyolysis

摘要

A previously healthy, 19-year-old woman presented withright upper arm swelling that had persisted for 2 days (Picture1). An upper limb examination revealed non-pittingedema without warmth, tenderness, or skin discoloration.Ultrasonography showed no occlusion distal to the subclavianvessels, but the subcutaneous tissue was thicker than thatin the healthy arm. Swelling was attributed to lymphaticedema. Hematology revealed elevated creatine kinase levels(3,525 U/L). The patient reported that she had performedseveral push-ups 8 days previously.