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Magnetic Resonance Imaging (MRI) of the Ovary Without Intravenous Contrast

Published: August 9, 2026Updated: August 16, 2026

An MRI scan of the ovaries without intravenous contrast, used to evaluate ovarian anatomy and identify or characterize masses, cysts, and other abnormalities.

Quick summary

["This MRI images the ovaries without injecting intravenous contrast and may help characterize ovarian cysts, masses, or other abnormalities."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
36845-6
Short code
MR Ovary WO+W contr IV
Synonyms
MR Ovary WO+W contr IV
Category
liver
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
mr
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What is this test?

This is a magnetic resonance imaging (MRI) examination of one or both ovaries. It uses magnetic fields and radio waves to create detailed pictures without intravenous contrast.

Why might I need this test?

An ovary MRI may be used to evaluate a suspected cyst, mass, endometriosis, inflammation, or another structural abnormality. It may also help clarify findings seen during an ultrasound.

How is the test performed?

You lie on a padded table that moves into the MRI scanner. Images are taken of the pelvis, and a radiologist reviews them and sends a report to your healthcare professional.

How do I prepare for the test?

Follow your imaging center's instructions, as fasting or medication instructions may vary. Remove jewelry, hearing aids, and other metal items, and tell the staff if you have implants, are pregnant or may be pregnant, or feel anxious in enclosed spaces.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

MRI of Ovary Without Contrast

Frequently asked questions

Does this test use contrast?
No intravenous contrast is used for this examination. Some facilities may use oral contrast, so confirm the specific instructions with the imaging center.
Is an ovary MRI the same as an ultrasound?
No. MRI uses magnetic fields and radio waves to create images, while ultrasound uses sound waves. MRI can provide additional detail when an ultrasound result needs clarification.
Will the MRI diagnose ovarian cancer?
Not by itself. The MRI may identify and describe suspicious abnormalities, but diagnosis and treatment decisions may also require examination, other imaging, laboratory testing, or a biopsy.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy