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Bladder cancer study questions whether chemo skews MRI results

NCT ID NCT07202819

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This trial is investigating whether chemotherapy given before bladder removal surgery affects how accurate MRI scans are at staging muscle-invasive bladder cancer. Researchers will compare MRI results with actual tumor findings after surgery in 76 participants who either received chemo first or went straight to surgery. The goal is to understand if chemo-induced tissue changes make MRI less reliable.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Neoadjuvant chemotherapy (cisplatin-based regimens such as MVAC or gemcitabine and cisplatin)
What this could lead to
If successful, this study could help doctors know whether MRI scans remain reliable for staging bladder cancer after chemotherapy, improving treatment planning.
What could go wrong
This is a small, early-stage study focused on diagnostic accuracy, not a treatment. Results may not apply to all patients or change clinical practice directly.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 76 people

The number the study aims to enrol. It can still change while the study runs.

Started

Sep 2025

Expected to finish

Aug 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients diagnosed with cT2 urothelial carcinoma of the urinary bladder, according to the TNM classification, who give informed, written consent on participation in the study and approve all its requirements. Exclusion Criteria: * Patients who have received pelvic radiotherapy. * Previous open or laparoscopic pelvic surgery. * Patients with contraindications to MRI. * Patients who are unfit for or refuse radical cystectomy. * Ineligibility to cisplatin. * squamous differentiation in the histopathology

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Urology Department, Faculty of Medicine, Assiut University

    NOT_YET_RECRUITING

    Asyut, Asyut Governorate, 71515, Egypt

  • Urology Department, Faculty of Medicine, Assiut University

    RECRUITING

    Asyut, Asyut Governorate, 71515, Egypt

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