March 3, 2026Open Access

Pulsed ultrasound-stimulated microbubbles alter the tumor blood supply to enhance the efficacy of high-intensity focused ultrasound ablation of vascular tumors

Key Points

Combined therapy effectively enhances tumor ablation and reduces blood vessel formation within tumors.
Pulsed ultrasound stimulated microbubbles induce thrombus formation, aiding treatment efficacy.
Assessment using pulsed ultrasound with high-intensity focused ultrasound targets vascular tumors in a novel approach.
Results may highlight a new clinical strategy for vascular tumors, needing further external validation.

Abstract

In this study, a new therapeutic approach for vascular tumors was proposed, pulsed ultrasound stimulated microbubbles to form thrombus in vascular tumors and then combined with high-intensity focused ultrasound to treat vascular tumors. The combined therapy can better ablate vascular tumors and reduce the formation of blood vessels in the tumors. It is expected to provide a new scheme for the clinical treatment of vascular tumors.

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Pulsed ultrasound-stimulated microbubbles alter the tumor blood supply to enhance the efficacy of high-intensity focused ultrasound ablation of vascular tumors

Key Points

Abstract

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