Intraperitoneal extraosseous osteosarcoma: a case report and literatures review.
Tiantian WangShijie LiaoXiaofei DingK C AnilQian HuangChengsen LinJianming MoHaijun TangHaijun TangPublished in: BMC musculoskeletal disorders (2020)
Intraperitoneal extraosseous osteosarcoma has a low incidence and has no specific imaging features. Surgical resection is the main treatment and the prognosis is poor.