Tokyo, June 24 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062019) titled 'Retrospective observational study on patient setup in carbon-ion radiotherapy for breast cancer' on June 23.
Study Type:
Observational
Primary Sponsor:
Institute - National Institutes for Quantum Science and Technology (QST)
Condition:
Condition - Breast cancer
Classification by malignancy - Malignancy
Genomic information - NO
Objective:
Narrative objectives1 - The objective of this study is to evaluate setup time as well as marker positional deviations and trends in breast cancer patients undergoing carbon-ion radiotherapy, based on patient anatomical characteristics, background factors, pre-treatment procedures...