Diffusion-weighted Imaging Study in Cancer of the Ovary (DISCOVAR)

Institute of Cancer Research, United Kingdom

Status: Completed

Conditions: Ovarian Cancer; Peritoneal Metastases

Study type: Observational

Funder types: Other

Identifiers

NCT01505829

11/LO/1598 CCR3694

C1353/A12762 (Other Grant/Funding Number)

Details and patient eligibility

About

This project seeks to develop a quantitative imaging biomarker for evaluating and monitoring treatment response in ovarian cancer metastases and assess its potential in monitoring treatment response. This will involve standardising DW-MRI for the abdomen and pelvis across multiple centres and platforms, assessing reproducibility of the measurement in patients planned for neoadjuvant chemotherapy and assessing its utility as an early response biomarker in patients with platinum-sensitive relapse due to receive therapy with carboplatin. Scanning measurements will be correlated with histopathological markers in tumour samples in order to link the biomarker with response mechanisms.

Enrollment: 134 patients

Sex: Female

Ages: 18 to 80 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Histologically confirmed ovarian, primary peritoneal or fallopian tube cancer stage III or IV
• Scheduled to receive neoadjuvant chemotherapy (carboplatin/cisplatin)with planned debulking surgery.

Exclusion criteria

• Life expectancy of less than 6 months
• MRI contraindications
• Low grade or heavily calcified disease

Trial design

134 participants in 2 patient groups

Biological validation cohort 1

Response assessment cohort 2