Two women reading a Target Ovarian Cancer guide in a hospital

GO-SOAR1: An audit of the outcomes of surgery for gynaecological cancers across different countries

Trial at a glance

Closed trial

  • Cancer type: Epithelial – high-grade serous and endometrioid | Epithelial – clear-cell | Epithelial – mucinous | Epithelial – low-grade serous | Rarer ovarian tumours
  • Treatment stage: Primary treatment
  • Acronym: GO-SOAR1

Determining Post-Operative Morbidity and Mortality Following Gynaecological Oncology Surgery

Who can take part

Please note - unless we state otherwise in the summary, you need to talk to your doctor about joining a trial.


You may be able to take part in this clinical trial if you:

  • aged 18 years or older
  • undergoing surgery for tubo-ovarian/peritoneal, endometrial, cervical, vulval, vaginal or gestational trophoblastic malignancies

This is not an exhaustive list. Women interested in participating in a clinical trial should speak to their own doctor about what other criteria might apply.

This is not an exhaustive list. If you're interested in participating in a clinical trial, you should speak to your doctor about what other criteria might apply.

About the trial

This audit is looking to find out if there are any differences in how many complications women develop after gynaecological cancer surgery in countries that have different incomes.

It's hoped that the information collected will benefit women needing surgery both now and in the future.

This information will help surgeons and researchers to:

  • provide more specific information to women before their surgery about the possible risks
  • review and help improve the quality of surgical care in specific local areas
  • build an international database on the outcomes of gynaecological cancer surgery

The researchers will collect information about:

  • any complications that happen in the operating theatre
  • how much of the cancer was removed at the time of the operation
  • complications that happen within 30 days of having the operation
  • the numbers of people who die within 30 days of having the operation

This information is being collected as part of an audit (a process to assess, evaluate and improve care of patients). Researchers taking part in the audit will collect information about you from your medical records. This information will be anonymous (you can’t be identified) and stored in a secure database. Being part of the audit doesn't require you to have any additional tests or treatments or to complete any questionnaires.