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Breast ultrasound

A breast ultrasound complements a mammogram and makes it possible to qualify the nature of a lesion observed in order to confirm a diagnosis. It also makes it possible to observe certain breast structures that a mammogram can’t capture.

Breast ultrasound is most often used for:

  • Determining the nature (liquid or solid) of masses felt during palpation or of an image qualified as abnormal (uncertain) in a mammogram.
  • Replacing a mammogram for women who are breast-feeding or of child-bearing age (under 35 years old). In those cases, a mammogram is done only at the request of the radiologist.
  • Replacing a mammogram when it is contraindicated during pregnancy
  • Visually guiding a physician when taking a tissue sample during a breast biopsy.

Preparing for the Examination

No preparation is required before a thyroid ultrasound. However, we will ask you to avoid using body lotion and perfume, so as not to alter the quality of the images.

A medical prescription is required to perform this examination.

The costs of this examination are covered by the Régie de l'assurance maladie du Québec (RAMQ) when prescribed by a physician*.

If your health care professional has requested this test or you have any questions, feel free to contact us at 1 833 590-2715.