Feasibility and Value of Establishing a Community-Based Virtual Multidisciplinary Sarcoma Case Conference.

Purpose: Management of soft tissue and bone sarcoma presents many challenges, both diagnostically and therapeutically, and requires multidisciplinary collaboration; however, such collaboration is often challenging to establish, especially in the community setting. We share our experiences of a virtual multidisciplinary sarcoma case conference (VMSCC).
Methods: We conducted retrospective review of the VMSCC data-initially via Webex, now Microsoft Teams-and the surveys of referring physicians to understand the feasibility and value of the VMSCC.
Results: The VMSCC was established in March 2013 in Kaiser Permanente Northern California with consistent participation of the Departments of Musculoskeletal Oncology (orthopedic oncology), Musculoskeletal Radiology, Pathology, Medical Oncology, Radiation Oncology, Nuclear Medicine, Surgical Oncology, and Genetics. Pediatric Oncology participated ad hoc when pediatric sarcoma cases were presented. Referrals were from multiple specialties and regions, including the Kaiser Permanente Mid-Atlantic and Hawaii regions. From March 2013 to December 2019, 1,585 cases were reviewed encompassing 36 histologic types. More than 300 cases were reviewed per year from 2017 to 2019. Survey results of referring physicians demonstrate that the VMSCC enhanced the confidence of treating physicians, and its recommendations frequently led to treatment changes.
Conclusion: Establishing a valuable community-based VMSCC is feasible. VMSCC recommendations frequently led to treatment changes and improved the confidence of treating physicians.