Repeated HyperArc radiosurgery for recurrent intracranial metastases and dosimetric analysis of recurrence pattern to account for diffuse dose effect on microscopical disease.

Aims: Evaluate effectiveness and safety of multiple HyperArc courses and patterns of progression in patients affected by BMs with intracranial progression.

Methods: 56 patients were treated for 702 BMs with 197 (range 2-8) HyperArc courses in case of exclusive intracranial progression. Primary end-point was the overall survival (OS), secondary end-points were intracranial progression-free survival (iPFS), toxicity, local control (LC), neurological death (ND), and whole-brain RT (WBRT)-free survival.

Prostate volume variation during 1.5T MR-guided adaptive stereotactic body radiotherapy (SBRT) and correlation with treatment toxicity.

Introduction: To evaluate prostate volume change during daily-adaptive prostate SBRT on 1.5 T MR-linac and to correlate it with treatment toxicity.

Methods: a series of patients affected by low-to-intermediate risk prostate cancer was treated by 5-fraction SBRT within a prospective study (Prot.

PSMA-PET/CT-Based Stereotactic Body Radiotherapy (SBRT) in the Treatment of Uncomplicated Non-Spinal Bone Oligometastases from Prostate Cancer.

Background And Purpose: Stereotactic body radiotherapy (SBRT) has a consolidated role in the treatment of bone oligometastases from prostate cancer (PCa). While the evidence for spinal oligometastases SBRT was robust, its role in non-spinal-bone metastases (NSBM) is not standardized. In fact, there was no clear consensus about dose and target definition in this setting.

Achieving health equity through oral health value-based care: a funder's perspective.

Because dental caries is one of the most preventable diseases in the world, poor oral health and inequitable outcomes are not just a failing of our current system of care and financing, but the result of decades of unjust and oppressive systems that were not designed to serve all patients equitably. Reducing these disparities will take deep and intentional work to focus on value, outcomes, and each patient as a whole person. In this article, we describe some of the unique opportunities funders have to listen, learn, and leverage strategies to redesign the oral health system in a way that prioritizes historically marginalized people and communities and transforms the way oral health care is accessed, delivered, and received.