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Usually: Sometimes a spinal cord tumor, especially with extrinsic compression, can result in false localizing clinical signs, which could result in imaging at wrong level, but if precise, the MRI will show lesion. However, you say that you have B-12 issues, and this can cause spinal cord problems in posterior columns, which are also seen on MRI. Do you feel Concierge visit might help? ...Read more
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
Yes: Compression fracture of the spine is when the vertebral body (bone of the spine) has collapsed on itself. While the bone may heal, the loss of height of the bone is usually still seen and an should be apparent on CT imaging if that bone is included on the exam. However may need to have images reviewed in the sagittal and coronal planes for it to be seen. ...Read moreSee 2 more doctor answers
Commonly seen on MRI: Cavernous angioma is a cluster of tiny but abnormal blood vessels that can be seen in the brain or spinal cord. Many people never experience symptoms from a cavernous angioma and may never even know they have one. They do have a tendency to bleed and depending on the location and size, they can cause seizures or other neurologic symptoms. ...Read more
Hematoma- blood coll: Hematoma is collection of blood somewhere in the body...anywhere in the body....it's called a hematoma. Parietal tells us the location (Parietal lobe of the brain) usually due to high blood pressure while Subdural hematoma means collection of blood below the level of the DURAL cover of the covering of the brain called the meninges...often times traumatic cause but also often can be spontaneous. ...Read more
Different: A hematoma is like a bruise or collection of blood from a trauma. In parietal hematoma this is in the parietal lobe of the brain, so it is in the brain tissue itself. A subdural hematoma is just under the dura mater one of the coverings of the brain so it is up close to the skull. ...Read more
Knee mri showed torn meniscus and bone spurs. Now dr wants bone scan.is that scan needed after mri. What would bone scan show that isn't on mri??
Patchy sclerosis in talar dome by CT scan. How specific is CT scan to confirm talus avn 5 month post injury?
Nope: Sometimes you can see evedence of bleeding. With traumatic brain injury sufficient to cause changes on ct typically survival is markedly reduced. Certain types of MRI done at the right time following a brain injury can sometimes show evidence of cerebral contusion. Much of the damage done with traumatic brain injury is microscopic (too small even with diffuse axonal injury) to be seen on mri. ...Read more
Yes, very accurate: Ct guided procedure gives excellent "accuracy" in guiding the needle to the exact location to be injected. The process involves highly trained docs/technicians to get incredible pin-point accuracy. Best of luck if you are undergoing the procedure. ...Read more
Would a regular MRI w/contrast on brain reveal severe vertebral artery insufficiency/stenosis causing vertigo?
Ct findings 6.1x3.7x2.1cm intramuscular lipomatous gastrocnemius mass. Likely lipoma. MRI advised. Was told do nothing unless worsens.I'm Concerned?
Get MRI to be sure: MRI is better than CT to characterize soft tissue masses. IV contrast would likely be used for lipoma analysis. These statements assume the patient is a candidate for MRI and contrast. Lipomas are benign, but it is nice to almost completely exclude a rare liposarcoma--less than 3 in a million people diagnosed in a year. MRI along with a benign history and presentation does this. ...Read more