UNASSIGNED: Various conditions may mimic osteosarcoma. The differential diagnosis of osteosarcoma is broad; Includes tumors, infection, trauma, and inflammatory processes arising from the musculoskeletal system. A proper history, examination, diagnostic imaging studies, and pathological analysis are essential to establish a precise diagnosis. This case report serves to illustrate the significance of recognizing the similarities between these two lesions and other rare features that will help to differentiate between actinomycetoma and osteosarcoma, to prevent late or misdiagnosis.
■各种条件可能模拟骨肉瘤。骨肉瘤的鉴别诊断广泛;包括肿瘤,感染,创伤,和肌肉骨骼系统引起的炎症过程。一个适当的历史,考试,诊断成像研究,和病理分析对于建立精确的诊断至关重要。此病例报告有助于说明认识到这两种病变之间的相似性和其他罕见特征之间的重要性,这些特征将有助于区分放线菌瘤和骨肉瘤。以防止晚期或误诊。