Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Could breast cancer survivors face higher colon cancer risk?

NCT ID NCT07678099

Knowledge-focused Sponsor: Haydarpasa Numune Training and Research Hospital Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 01, 2026 · Last updated Jul 02, 2026 · Updated 1 time

Summary

This study investigates whether women who have completed breast cancer treatment have a higher chance of developing colorectal polyps or colon cancer. Researchers will perform screening colonoscopies in 216 asymptomatic breast cancer survivors and check for abnormal growths. The goal is to understand if shared risk factors mean these women need earlier or more frequent colon cancer screening.

What this could mean

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

Active substance
Screening colonoscopy
What this could lead to
If breast cancer survivors are found to have more colorectal polyps, this could lead to personalized screening guidelines to catch colon cancer earlier in this group.
What could go wrong
This is an observational study, not a treatment trial. It may not find a strong link, and results may not apply to all breast cancer survivors.

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

216 people

The number who actually took part.

Started

Nov 2024

Finished

Nov 2025

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

Female participants only

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: * Women aged ≥18 years * Diagnosis of breast cancer * Completed surgical and/or systemic treatment * Underwent or planned to undergo screening colonoscopy after completion of breast cancer treatment * Asymptomatic at the time of colonoscopy Exclusion Criteria: * Age \<18 years * History of colorectal malignancy * History of inflammatory bowel disease * Inadequate bowel preparation (Boston Bowel Preparation Scale not adequate) * Incomplete medical records * Refusal to participate * Colonoscopy performed for diagnostic purposes rather than screening * Presence of gastrointestinal alarm symptoms (e.g., rectal bleeding, iron deficiency anemia, change in bowel habits, weight loss, abdominal pain, positive FIT/FOBT, or suspicious radiologic findings)

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Breast cancer are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm colorectal adenoma colorectal cancer colorectal neoplasm

As listed by the trial registrant

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

Breast cancer Colorectal adenoma Colorectal cancer

Contacts and locations

Locations

  • Haydarpasa Numune Research and Training Hospital

    Istanbul, Uskudar, 34668, Turkey (Türkiye)

More trials for these conditions

Other studies related to the condition(s) this trial covers.