What should you know about MRI and ovarian cancer?

Pelvic MRI produces detailed pictures of the ovaries, uterus, pelvic tissues, and nearby organs. It can help describe a mass, show whether disease appears to extend beyond the ovary, and support planning for surgery or other treatment. MRI may be requested after an ultrasound or when more detail is needed.

An MRI finding does not, by itself, prove that a mass is ovarian cancer. Clinicians consider symptoms, examination, ultrasound, blood tests when appropriate, and pathology. If cancer is confirmed, genomic tumour profiling or genetic assessment may help guide discussions about treatment and family risk.

Follow the imaging centre's instructions about food, fluids, metal objects, and contrast. Tell staff about kidney disease, allergies, pregnancy, and implanted devices. Keep copies of your report and earlier images. Ask the gynaecological oncology team how the MRI changes the next step, which may include further testing, oophorectomy, debulking surgery, chemotherapy, or supportive care depending on the findings.

Arrange prompt medical review for persistent bloating, pelvic or abdominal pain, increasing abdominal size, changes in bowel or bladder habits, or unusual vaginal bleeding. Seek urgent help for severe sudden pain, fainting, repeated vomiting, heavy bleeding, or difficulty breathing. These symptoms need assessment because several gynaecological and digestive conditions can cause them; symptoms alone do not establish ovarian cancer.

What does the MRI show about the ovaries and surrounding tissues? Was contrast needed, and are more images required? Do I need a specialist review or tissue diagnosis? How could the findings affect surgery, chemotherapy, genetic testing, or symptom support? When should I seek urgent help?