OncoMatch/Clinical Trials/NCT06856603

OLIGO-10: Stereotactic Ablative Radiation Therapy for Metastatic Patients With 6 to 10 Metastatic Sites

Is NCT06856603 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies non-drug interventions for metastatic disease.

Currently, the standard of care for patients with diagnosed metastatic cancer is drug therapy (chemotherapy, targeted therapy, or immunotherapy). However, the approach to oligometastatic disease (1-5 metastases) is evolving. An increasing number of de novo, persistent, and progressive oligometastatic tumors are now being treated with curative intent, with radiation therapy among the most effective treatment options, applied to metastatic sites in ablative doses. Emerging results from the SABR-COMET 3 and 5 trials, which investigate stereotactic ablative radiotherapy for patients with 1-3 and 1-5 metastatic sites, demonstrate a clear improvement in overall survival. However, patients with more than five metastases remain in a gray area. The aim of our study is to assess the safety and effectiveness of radiation treatment for patients with tumors of various localizations and 6 to 10 metastases in the bones and internal organs. Stereotactic radiation therapy will be applied to patients with persistent or progressive metastatic forms of tumors, without changing their ongoing drug therapy regimen.