The Orthopaedic Surgical Insight Webinar : Oncology Novermber 1, 2021 พฤศจิกายน 6, 2021 drchris Successful online session on 1st November 2021. The Orthopaedic Surgical Insight Webinar had 250 participants with 4 topics discussion including benign bone tumor, bone sarcoma, soft tissue sarcoma and metastatic bone disease.