TABLE 1.

Tasks and division of labor of multidisciplinary medical team for limb‐salvage treatment of osteosarcoma

Medical team	Diagnosis and staging	Preoperative treatment plan	New adjuvant therapy	Operation	Sample evaluation	Postoperative treatment	Adjuvant therapy	Monitoring and follow‐up
Oncologist	√	√	√	√	√	√	‐	√
Image doctor	√	√	‐	‐	√	‐	‐	√
Pathologist	√	√	‐	‐	√	‐	‐	‐
Medical Oncologist	‐	√	√	‐	‐	‐	√	√
Interventional or radiotherapy doctor	√	√	√	√	‐	√	√	√
Professionals in specific fields	‐	√	‐	√	‐	√	√	√

Note: Diagnosis stage: imaging evaluation, biopsy; Preoperative diagnosis and treatment plan: edge design, preoperative embolization, image fusion, three‐dimensional (3D) printing, prosthesis; Neoadjuvant chemotherapy treatment: preoperative chemotherapy, radiotherapy; Operation: primary tumor resection, bone and joint function reconstruction, vascular embolism, metastasis resection, skin coverage, vascular reconstruction; Sample evaluation: surgical edge tumor necrosis rate; Postoperative treatment: thrombus prevention and treatment, perioperative rehabilitation; Adjuvant treatment: chemotherapy, radiotherapy, psychotherapy; Monitoring and follow‐up: tumor control, postoperative rehabilitation, routine monitoring, data processing; Professionals in specific fields: image fusion, 3D printing, prosthesis design, psychotherapy, postoperative rehabilitation, related surgery.