Not Yet RecruitingNot Applicable

Radiological Markers in Locally Advanced Rectal Cancer

Italy179 participantsStarted 2025-03-01

Plain-language summary

The goal of this observational study is to evaluate the prognostic significance of radiological markers, including the Likert Score derived from diffusion-weighted MRI (DWI), in patients with locally advanced rectal cancer (LARC) treated with total neoadjuvant therapy (TNT). Specifically, the study investigates the association between the Likert Score on restaging MRI and key clinical outcomes, such as overall survival (OS) and time to progression (TTP). Furthermore, it examines the impact of other MRI-derived markers-extramural venous invasion (EMVI), tumor deposits (TDs), and mesorectal fascia invasion (MFI)-on disease progression and patient prognosis. This study retrospectively analyzes 179 patients who underwent TNT followed by surgery between 2009 and 2022. Participants were required to have pre- and post-treatment MRI scans. MRI imaging data and patient outcomes, including overall survival (OS) and time to progression (TTP), will be analyzed over a follow-up period extending until July 31, 2024. Findings from this study may help refine MRI-based prognostic tools for personalized treatment strategies in rectal cancer.

Who can participate

Age range

18 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: * Risonanza Magnetica informed consent signed * All patients that received total neoadjuvant therapy (TNT) (chemo/radiotherapy followed by surgery), between 2009 and 2022 at our institution * Staging and re-staging MRI available Exclusion Criteria: * Staging and re-staging MRI not available

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.

What they're measuring

Time To Progression (TTP) Stratified by Likert Score

Timeframe: 5 years

Overall Survival (OS) Stratified by Likert Score

Timeframe: 5 years

Trial details

NCT IDNCT06843655

SponsorIRCCS San Raffaele

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-07-31

View on ClinicalTrials.gov More Locally Advanced Rectal Carcinoma trials