Reporting Dose in Boron Neutron Capture Therapy

Area of Science:

• Medical Physics
• Radiation Oncology
• Nuclear Medicine

Background:

• Clinical outcomes data aggregation and comparison across trials require uniform definitions and terminology.
• Current dose reporting standards in boron neutron capture therapy (BNCT) lack uniformity, leading to confusion and an unsatisfactory system.
• Previous efforts for a common BNCT reporting language, suggesting separate dose component reporting, have not achieved universal acceptance.

Purpose of the Study:

• To address the lack of a standard for reporting dose in boron neutron capture therapy (BNCT).
• To propose a novel, simplified approach for reporting BNCT data that enhances consistency and reduces confusion.
• To facilitate better comparison and aggregation of clinical outcomes data in BNCT research.

Main Methods:

• Critically evaluating existing dose reporting practices in BNCT.
• Proposing a shift from reporting calculated results to reporting essential input parameters for dose calculations.
• Identifying key input parameters: thermal neutron fluence and average 10B concentration.

Main Results:

• The proposed method focuses on reporting fundamental input parameters rather than model-specific calculation outcomes.
• This approach aims to be independent of the specific calculation model used, promoting broader applicability.
• Key parameters suggested for reporting are thermal neutron fluence integrated over irradiation time and average 10B concentration integrated over time.

Conclusions:

• A standardized method for reporting essential input parameters, such as thermal neutron fluence and 10B concentration, is proposed for BNCT.
• This approach offers a more uniform and less cumbersome system for reporting BNCT data compared to current methods.
• Adoption of this standardized reporting will improve the comparability and aggregation of clinical outcomes in BNCT research.