NCT07809659Recruiting
CanRisk-Based Ovarian Cancer Risk Assessment Versus Standard Practice (DISARM CSA)
Operationalising Multifactorial Ovarian Cancer Risk Assessment Using the CanRisk Tool Versus Standard Practices.
Source: ClinicalTrials.gov · Last updated 29 Sept 2026
Brief summary (registry, in English)
The purpose of this study is to improve how the risk of developing ovarian cancer is assessed in people who may be at increased risk of ovarian cancer due to their family history or genetic background. In current clinical practice, ovarian cancer risk assessment usually relies on information about cancer in the family and, in some cases, genetic testing for certain genes known to be associated with ovarian cancer. While this approach is commonly used, the inclusion of additional factors may support more personalised ovarian cancer risk assessment. This study compares two approaches to ovarian cancer risk assessment: * Standard clinical practice, which follows current national guidelines, and * A more personalised risk assessment, which uses a validated tool called CanRisk, recommended by European guidelines, to combine family history, genetic test results, and other factors, including health and lifestyle-related factors. By comparing these two approaches, the study aims to understand whether the personalised risk assessment tool, CanRisk, can be used in everyday clinical care. To do this, researchers will investigate whether the CanRisk tool is feasible in clinical practice, acceptable to both healthcare professionals and persons receiving a risk assessment, as well as whether it can be delivered in a cost-effective way. The study does not involve people who have been diagnosed with ovarian cancer. It focuses on individuals who are currently cancer-free and are undergoing assessment because they may have an increased risk of ovarian cancer.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 2130 (estimated)
- First submitted
- 22 Jul 2026
- Start date
- 6 Aug 2026
- Primary completion date
- 30 Sept 2028
- Lead sponsor
- Instituto Portugues Oncologia de Lisboa Francisco Gentil
- Diseases
- Ovarian cancer
- NCT number
- NCT07809659
What you commit to
- Study type: Interventional
- Planned participants: 2130
- From 6 Aug 2026 to the primary completion date, 30 Sept 2028
- 6 sites in 4 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Previously undergone Risk-Reducing Salpingo-Oophorectomy (RRSO)
- Previously undergone multifactorial risk assessment (using CanRisk or another tool) incorporating risk factors, family history and genetic testing (panel +/- PGS)
Other illness
- Personal history of cancer
- Any condition or circumstance that, in the opinion of the investigator, could interfere with the participant's ability to participate or comply with study requirements
Who the study is looking for
- Women, trans men, non-binary people with female reproductive organs
- Aged 18 to 75 years
- Referred or self-referred because of a family history suggestive of increased risk for ovarian, fallopian tube or peritoneum cancer, or because a family member has been found to have a PV associated with OC risk
- Able to give informed consent
- Expected to remain in the study catchment area for the duration of follow-up.
Age in the registry: 18 years to 75 years · Sex: Female · Accepts healthy volunteers
Sites (6)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Vseobecna fakultni nemocnice v Praze Coordinator of this site? Confirm its status | Prague | Czechia | Recruiting |
| Fakultni nemocnice Bulovka Coordinator of this site? Confirm its status | Prague | Czechia | Recruiting |
| National Centre for Scientific Research Demokritos Coordinator of this site? Confirm its status | Athens | Greece | Recruiting |
| Dept of Clinical Therapeutics, Alexandra Hospital Coordinator of this site? Confirm its status | Athens | Greece | Recruiting |
| Lithuanian University of Health Sciences Coordinator of this site? Confirm its status | Kaunas | Lithuania | Not yet recruiting |
| Instituto Portugues de Oncologia de Lisboa Francisco Gentil, E.P.E. Coordinator of this site? Confirm its status | Lisbon | Portugal | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.