Multicenter, Prospective, RCT：Investigation of Combined Modality Therapy for Locally Advanced Mid… (NCT03042000) | Clinical Trial Compass
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Multicenter, Prospective, RCT：Investigation of Combined Modality Therapy for Locally Advanced Mid/Low Rectal Cancer.
1,200 participantsStarted 2017-02
Plain-language summary
At present, the combined modality treatment of preoperative neoadjuvant chemoradiotherapy (NCRT) followed by radical surgery has become the standard of care for the locally advanced mid/low rectal cancer, having been proved to substantially improve the local control of the disease, whereas not being able to improve the long-term survival. According to present clinical practice guidelines, all patients with cT3-4N0M0 or cTanyN1-2M0 mid/low rectal cancer are recommended to undergo the preoperative long-term radiotherapy with concurrent 5FU based chemotherapy, followed by the radical resection of the tumor. After surgery, adjuvant chemotherapy (ACT) is recommended for all these patients without considering the postoperative pathological results. Recently, however, some authors proposed that different strategy of combined modality therapy should be applied in different patients according to their risk of relapse, instead of using the uniform NCRT strategy. In this research, on the basis of investigator's previous clinical practice and researches, investigators plan to stratify the patients with cT3-4N0M0 or cTanyN1-2M0 mid/low rectal cancer into several subgroups according to tumor stages and the risk of relapse. Different therapeutic strategy will be applied in different groups, at the aim of improving the overall therapeutic effects, as well as reducing the treatment adverse effects.
This research consists of four trials.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
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:
Patients aged 18 to 75 years old. Patients with cT3-4N0M0 or cTanyN+M0 mid/low rectal cancer. Patients with ASA physical status scroe of I to III. Patients who can fully understand the content of the informed consent form and sign it upon their own opinions.
Patients who can coordinate with the researchers to undergo the long-term post-treatment rechecks and follow-ups.
Exclusion Criteria:
Patient has any underlying or current medical condition, which, in the opinion of the Investigator, would interfere with the evaluation of the patient (e.g., end-stage liver disease, pulmonary hypertension, systemic lupus erythematosis etc.).
Patient is pregnant or lactating. Patient has a history of malignancy within 5 years except curatively treated basal cell carcinoma, squamous cell carcinoma in a non-mucosal, ultraviolet exposed area, or cervical carcinoma.
Patient is participating in any other clinical trials within 30 days prior to screening.
Patient has severe mental illness. Patient has any other conditions, which, in the opinion of the Investigator, would interfere with the evaluation of the subject.
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.