A Prospective, Multi-center, Real-world Study of Ovarian Metastatic Colorectal Cancer Patients (proOMCRC)

Sichuan University

Status: Enrolling

Conditions: Ovarian Metastasis; Colorectal Cancer

Study type: Observational

Funder types: Other

Identifiers

NCT04716257

20201296

Details and patient eligibility

About

This prospective, multi-center, real-world study is conducted to investigate the impact of different treatment strategies (systemic chemotherapy combined with oophorectomy or with other local treatment or chemotherapy alone) on the prognosis of ovarian metastatic colorectal cancer patients.

Full description

This study prospectively collects data of patients diagnosed with ovarian metastatic colorectal cancer, meeting inclusion criteria and signing the informed consent. Patients' treatment strategies and survival outcome in the real world will be faithfully recorded.

Enrollment: 400 estimated patients

Sex: Female

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Histologically confirmed colorectal adenocarcinoma;
2. Histologically or radiologically diagnosed with ovarian metastasis, whether or not combined with metastases in other organs;
3. Women ≥18 years of age;
4. Eastern Cooperative Oncology Group performance status score ≤2;
5. Available imaging data if the disease is measurable according to RECIST criteria version 1.1; patients are eligible if there is no measurable lesion.
6. Complete medical records;
7. Informed consent form signed.

Exclusion criteria

1. Not ovarian metastatic colorectal cancer confirmed by radiology or histology;
2. Drug abuse or other medical, psychological and social disorders that would interfere with cooperation with the requirements of the study;
3. Other conditions that would influence patient compliance;
4. Pregnant or breastfeeding female; male and female unwilling to take any contraceptive measures.