An
MRI (Magnetic Resonance Imaging) is used to find problems,
such as tumors, internal bleeding, blood vessel problems, or
infection. An MRI may be done with or without the use of
contrast material to see abnormal tissue clearly. In many
cases, an MRI, provides an diagnostic alternative to more
invasive diagnostic procedures (i.e. endoscopies where the
patient requires a general anesthesia) in evaluating damage or
disease.
MRIs are usually focused on the
following parts of the body:
Breast MRI - Evaluates abnormalities detected by
mammography and identifies early breast cancer not detected
through other means, especially in women with dense breast
tissue and those at high risk for the disease. For more
information go to Breast MRI
Head MRI - A Head MRI can look at the brain for tumors,
aneurysms, bleeding , nerve, head trauma and many time to
determine the extent of damage caused by a stroke. An MRI can
also be used to find problems related to the eyes, optic
nerves, ears and auditory nerves.
Chest MRI - A Chest MRI can look at the heart, the
valves, coronary blood vessels to see if the heart, lungs are
damaged. Many times a Chest MRI is used to look for
breast or lung cancer.
Blood vessel MRI (MRA) - Using an MRI to look at blood
vessels and the flow of blood through them is called magnetic
resonance angiogram (MRA). It can find problems of the
arteries and veins, such as aneurysms, blocked blood vessels,
or a torn lining of a blood vessels (dissection). This may be
done with or without contrast material.
Abdominal MRI or pelvic MRI - An MRI can be used to
find problems in the organs and structures in the abdomen,
such as the liver, gallbladder, pancreas, kidneys, and
bladder. It is used to find tumors, bleeding, infection,
and/or blockage. In women, it can look at the uterus and
ovaries. In men, it looks at the prostate.
Bones or Joints MRI - An MRI can check for problems of
the bones and joints, such as arthritis, joint problems, bone
marrow problems, bone tumors, cartilage problems, torn
ligaments or tendons, or infections. An MRI can also tell if a
bone is broken even when an X-ray cannot and is an excellent
supplemental tool in determining hard to find bone and joint
problems.
Spine MRI - An MRI can check the discs and nerves
of the spine for conditions such as spinal stenosis, disc
bulges, and spinal tumors.
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