Proton vs Photon IMRT Toxicity in Breast Cancer (NCT07537712) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Proton vs Photon IMRT Toxicity in Breast Cancer
China750 participantsStarted 2026-04
Plain-language summary
This study aims to compare the differences in acute and long-term toxicities between intensity-modulated proton therapy (IMPT) and intensity-modulated photon radiotherapy (IMRT/VMAT) in postoperative breast cancer patients, with a focus on evaluating their impact on critical organs, including the heart, lungs, skin, esophagus, thyroid, and lymphatic tissues. Eligible patients will be followed for at least one year to assess the incidence and severity of both acute and late toxicities, as well as differences in patient-reported outcomes (PROs), cosmetic outcomes following breast-conserving surgery, and overall quality of life.
Who can participate
Age range
18 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Female patients aged ≥18 years.
. Pathological diagnosis of invasive breast cancer or ductal carcinoma in situ.
. Undergone breast-conserving surgery or total mastectomy, with or without stage I breast reconstruction.
. For invasive carcinoma, sentinel lymph node biopsy, axillary lymph node sampling, or axillary lymph node dissection was performed.
. Required postoperative adjuvant radiotherapy.
. Karnofsky Performance Status (KPS) score ≥ 70.
. The estimated life expectancy of greater than 5 years .
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.