P2, N=30, Completed, Department of Radiation Oncology, the First Medical Center, Chinese People's Liberation Army (PLA) General Hospital; The First Medical Center, Chinese
In the first-line setting, targeted therapy and SSAs were associated with longer PFS than chemotherapy, with surufatinib and lanreotide showing favorable disease control. SDHx pathogenic variant status did not show a clear association with response to TKIs or temozolomide, underscoring the need for validation in larger cohorts.
18 days ago
Journal • HEOR • Real-world evidence
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SDHB (Succinate Dehydrogenase Complex Iron Sulfur Subunit B)
Exploratory analysis indicates that responders show significantly higher tumor PD-L1 expression than non-responders do, with median tumor proportion scores of 8% and 2%, respectively. The study is registered at ClinicalTrials.gov (NCT05236699).