Locally Advanced Soft Tissue Sarcoma

ePPS-2202 is a study designed to evaluate the benefits of a dematerialised personalised care plan (PCP) compared to standard information/PCP for patients with advanced sarcomas receiving systemic treatment. Participants will be randomised to an experimental group or a control group. Patients in the experimental group will receive the dematerialised PCP in addition to the standard PCP while patients in the control group will receive the standard PCP alone. All patients will be followed until the end of second-line treatment, the start of a new line of treatment, or until the 24-month follow-up.

This study employs a multicenter, single-arm trial design. Participants will receive a treatment regimen consisting of "anlotinib plus bempegaldesleukin concurrent with radiotherapy," followed by a maintenance therapy phase of "anlotinib plus bempegaldesleukin concurrent with chemotherapy." The study aims to evaluate the clinical efficacy and safety of anlotinib in combination with bempegaldesleukin and conventional chemoradiotherapy for the treatment of unresectable locally advanced or metastatic soft tissue sarcoma.