A young patient with lower limb Ewing’s sarcoma experienced a cerebral infarction: A care-compliant case report

This reports a case of lower extremity elephantiasis nostras combined with Trousseau syndrome that was complicated by acute cerebral infarction. Clinically, acute cerebral infarction resulting from ES is rare. This case report aims to increase clinicians' awareness of this disease and enhance diagnostic accuracy. This article presents only a single case report, with certain limitations, and more cases need to be observed in clinical practice to inform clinical diagnosis and treatment.