This study will evaluate the feasibility of using this novel patient position monitoring system for patients receiving radiation therapy to targets involving the chest or upper abdomen, as these are the most affected by respiratory motion. This motion monitoring system will be incorporated with standard of care on-board CT imaging to confirm that the respiratory position is tracking the tumor target appropriately.

Eligibility Criteria

• Planning to receive a course of radiation therapy that, per the treating radiation oncologist, requires motion management at the time of CT simulation and during treatment. Types of treatments that require motion management during radiation therapy include treatments to the lung, heart, breast, and upper abdomen (pancreas, liver, adrenals). These may include either free-breathing treatments or breath-hold treatments.
• At least 18 years of age.
• No documented allergy to medical grade adhesives.
• Able to understand and willing to sign an IRB approved written informed consent document.

Adult patients who will be receiving standard of care radiation therapy approaches for tumors involving the chest wall (ribs, soft tissue, breast), thorax (lung, heart), or upper abdomen (liver, adrenal glands, pancreas, para-aortic lymph nodes) that requires motion management at Washington University School of Medicine.

Individual participant data that underlie the results reported in this article, after deidentification (text, tables, figures, and appendices).

Beginning 3 months and ending 5 years following article publication.

Researchers who provide a methodologically sound proposal can email the Principal Investigator at psamson@wustl.edu. To go access, data requestors will need to sign a data access agreement.