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Doctor insights on: Do Mri Show Kidney Stones

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Can kidney stones be seen on mri?

Can kidney stones be seen on mri?

Yes: An xray may miss some. An ultrasound is less expensive than and MRI and will give you the same information, regarding the presence/absence of stones. ...Read more

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Dr. Lois Freisleben-Cook
5 doctors shared insights

Mri (Definition)

Mri or magnetic resonance imaging is one of the more recently developed imaging modalities available to physicians. It uses powerful magnets to generate images. There is no ionizing radiation which is a major advantage over many other modalities. Mri is the best imaging exam that we have for most soft tissue and joint related problems. There are radiologists ...Read more


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Is it possible to see kidney stone with MRI or CT scan?

Is it possible to see kidney stone with MRI or CT scan?

Yes: Noncontrast ct is the most sensitive and specific noninvasive exam for finding kidney stones. Mri (more specifically mr urogram) may find them, as well, but it is less common to order this test. ...Read more

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Is an MRI without contrast on the abdomen good at diagnosing pancreatitis, gall stones or blockage, kidney stones? Does. Contrast make a difference?

Is an MRI without contrast on the abdomen good at diagnosing pancreatitis, gall stones or blockage, kidney stones? Does. Contrast make a difference?

not the 1st choice: Ultrasound is first imaging exam done for gallbladder problems. Ct without contrast for suspected kidney stones. Ct with contrast best for pancreas. The results of any imaging test should be evaluated in light of other lab(blood or urine) tests and your primary symptoms to accurately discover the problem. ...Read more

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Is it possible to continually make kidney stones without it being detected in a CT scan? Is an MRI of the kidney necessary?

MRI: is not good for detecting kidney stones. CT is the most sensitive imaging modality. If the CT is performed utilizing a special renal stone protocol, only the smallest(less than 1 mm or so) stones might not be visualized. ...Read more

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Low back pain, no other sx.No uti, kidney stones, etc.Dr. Wants to send me for mri, but hasn't checked blood, etc.Is this standard for healthy 32 yo?

Low back pain, no other sx.No uti, kidney stones, etc.Dr. Wants to send me for mri, but hasn't checked blood, etc.Is this standard for healthy 32 yo?

Yes: If your back pain has been significant enough to seek medical attention and has lasted for more than six weeks, a MRI would be more helpful than lab work. Check out spine-health.Com. ...Read more

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Should i contact a different doctor for adrenal mass went to a urologist after a CT scan for kidney stones showed an adrenal mass. Urologist sent me for a MRI and had me do a 24 hour urine test to see why i had kidney stones. I am more worried about the

The most common: Adrenal mass seen in about 15% of patients is an adrenal adenoma which is a benign tumor. It is easy to characterize on MRI because we can show there is fat in the tumor. This usually (94% accurate) means that the adrenal tumor is benign. But we make sure by following the tumor with additional MRI studies, which do not use harmful radiation. Ultrasound is not as accurate for followup. ...Read more

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Can a urine test show you have kidney stones?

Can a urine test show you have kidney stones?

No but suggests: Urine test in persons with kidney stones usually shows red blood cells under the microscope. However, if the stone is dormant and small it may show nothing. Occasionally, a stone will be accompanied by infection. Then whites cells may show in urine bec of infection not bec of stone. Also persons may have red blood cells in urine bec of different reasons than stones. A doctor will differentiate. ...Read more

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Dr. Lawrence Kessler
64 doctors shared insights

Kidney Stones (Definition)

Seriously- renal stones are the result of postive and negatively charged particles in urine binding together and precipitating as solids- most frequently as calcium- oxalate. This happens most often when the urine is concentrated- ie when you are dehydrated. And trying to pass these stones from the kidney to the bladder is incredibly painful. ...Read more


Kidney (Definition)

The kidneys are paired organs that lie on either side of the vertebral column. Part of their critical functions include the excretion of urine and removal of nitrogenous wastes products from the blood. They regulate acid-base, electrolyte, fluid balance and blood pressure. Through hormonal signals, the kidneys control the ...Read more