“…Previous reports have indicated that tumor size [14], prosthesis reconstruction [14], chemotherapy [14,15], elderly population [17,18], American Society of Anaesthesiologists grade [17], metastatic disease [17,19], intraoperative oxygen saturation drop [19], higher preoperative white blood cell count [20], post-operative wound complications [20], diabetes mellitus [21], history of VTE [21] and intraoperative blood loss [21] are risk factors for VTE during postoperative management of malignant bone and soft tissue tumors. However, these do not lead to a definite conclusion because the background for the analysis varies.…”