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Doctor insights on: Ct Scan Of Right Hand

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Dr. Michael Kleerekoper
1 doctor shared a insight

Computed Tomography (Definition)

Ct uses xrays taken an 360 degrees combined with a computer to see"inside" the body. The table moves as the xray tube and detectors spin around the patient 10 times a second or more! the image shows excellent soft tissue detail, enhanced with injection of intravenous contrast or oral contrast. This way the body is shown in slices, in any plane, usually axially, but ...Read more


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Ct scan of pelvic abdomen showed 7mm lung spot on lower left lung dr now ordered a chest CT scan wondering why ?

Ct scan of pelvic abdomen showed 7mm lung spot on lower left lung dr now ordered a chest CT scan wondering why ?

To see the rest of: ...Your lungs. The abdominal study only shows about a third of your lungs. Your doc will need to see the rest to know what to do. Lung nodules are very common and the vast majority are benign scar(s). Most of the time we just use the ct to follow and make sure there is no growth. There are other tests (pet scan for example) that can be useful when there is concern for cancer. ...Read more

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Ct scan of neck with contrast looks for what?

Ct scan of neck with contrast looks for what?

To show the cause: A ct scan of the neck can show problems with the discs, the nerve, the spine, the spinal cord and how these interact to produce pain. The contrast can differentiate things like scar from tumor etc. ...Read more

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Ultrasound of abdomen showed 1.2cm dark spot in the right lobe of liver. CT scan done without contrast, inconclusive. Do I need a CT with contrast?

Ultrasound of abdomen showed 1.2cm dark spot in the right lobe of liver. CT scan done without contrast, inconclusive. Do I need a CT with contrast?

It depends: what kind of "dark spot" it is. If it is a benign cyst, nothing more may need to be done. If it is indeterminate, you may need a contrast enhanced ct or mri for further evaluation. ...Read more

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Do chest CT scans w/contrast include evaluation of the clavicle and shoulder? What about chest xrays?

Do chest CT scans w/contrast include evaluation of the clavicle and shoulder? What about chest xrays?

Yes&No: Some of the clavicle can be seen. The shoulder, not too much. CXR does see both, but is a 2Dimensional image and therefore don't see other views of the shoulder. ...Read more

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Clear CT scan of chest. Worried about lung cancer. Two x rays and one CT clear. But the CT was without contrast & shoulder pain persists. Contrast?

Clear CT scan of chest.  Worried about lung cancer.  Two x rays and one CT clear.  But the CT was without contrast & shoulder pain persists. Contrast?

NO!: Lung cancer has been eliminated as a realistic diagnosis. Move on, be glad. There are rather more mundane causes for shoulder pain. See an orthopedic surgeon and find out what's going on with that shoulder. ...Read more

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Ct scan shows pluralparenchymal opacity in lower left lung base what is this?

Ct scan shows pluralparenchymal opacity in lower left lung base what is this?

It could: be a number of things, from innocuous to serious, but more details would are necessary to narrow it down. For example, what is the size? ...Read more

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Ct scan of abdomen and pelvic with contrast means what?

Ct scan abdomen/pelv: It means you had symptoms related to your stomach and your doctor wanted to find out the cause and thats why he/she ordered the test. ...Read more

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Had chest ct scan done due to abnormal chest x-ray the ct scan says small pluralparenchymal opacity in left lung base adjacent several cysts what does it mean?

Had chest ct scan done due to abnormal chest x-ray the ct scan says small pluralparenchymal opacity in left lung base adjacent several cysts what does it mean?

Mgt: There may be several possible conditions associated with these findings. Infections may cause cysts. I would suggest a TB test and uploading the scan to your virtual EMR. ...Read more

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Abnormal CT scan of chest what could this be? Ct scan of chest

Need more info: All that we can tell u from the little info in your question is that it is not normal. That could mean anything from some slight changes that are of no concern all the way to serious problems related to any organ in your chest. Ask the md who ordered it to explain the findings. ...Read more

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What is CT scan of abdomen and pelvic with contrast?

X-ray of your belly: Ct, or computed tomography is a special was of taking x-rays that allows up to see the body in slices. We use contrast, a type of x-ray dye, to better see blood vessels (iv contrast) and the GI tract (oral contrast). The abdomen covers from the diaphragms through the kidneys, and the pelvis covers from the hip bones to your upper thighs. They are done for mahy reasons, not just cancer staging. ...Read more

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My c x ray shows the nodule shadow image on upper left side near lung?

My c x ray shows the nodule shadow image on upper left side near lung?

Mgt: The image may be uploaded to an inbox consult for guidance. Depending on your history and the appearance of the nodule, you may need a chest CT and further studies. ...Read more

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Is orbital CT scan and CT scan sinus the same?

Not quite: The CT of the sinuses focuses in on the sinuses (though the radiation goes through the entire skull) and generally covers the entire set of sinuses (sphenoid, maxillary, frontal, ethmoid). The orbital CT will cover the eye sockets (and those pictures are zoomed in). While the sinuses lies behind the eyes (& so they overlap), the focus & coverage of these scans are slightly different. ...Read more

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Head numbness and tingling to left fingers? What diagnostic tests appropriate, CT scan or MRI?

Depends: Physician should consider your overall medical history and perform a good neurological exam before deciding on appropriate imaging modalities. ...Read more

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Would you see an enlarged right heart on a chest CT scan without contrast and CT scan x ray?

Would you see an enlarged right heart on a chest CT scan without contrast and CT scan x ray?

Yes if greatly enlar: An enlarged heart can be seen on X-ray or CT scan especially if it is greatly enlarged. However, the cause for the enlargement is usually not apparent by those means. An echocardiogram (ultrasound) usually does a better job. sometimes more specialized tests are needed. However, if this is the 1st time that an enlarged heart was detected, it is best to get it confirmed & identify the cause. GL & TY ...Read more

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Lung CT scan showed small areas of ground glass opacity on upper rt. lobe consistent with mild pneumonitis. Is this cancer? When should I repeat scan

Lung CT scan showed small areas of ground glass opacity on upper rt. lobe consistent with mild pneumonitis.  Is this cancer? When should I repeat scan

Depends: on size of lesions and risk factors such as smoking. However, first follow up scan is typically in 3 months. More scans will follow, usually every 12 months, to make sure no cancer present. ...Read more

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What would an MRI of my head show that a Sinus CT Scan and a Maxiofacial CT Scan didnt?

What would an MRI of my head show that a Sinus CT Scan and a Maxiofacial CT Scan didnt?

Quite a Lot: MRI is more helpful for soft tissue problems of blood vessels, inflammation, demyelination of brain tissue, and fluid collections. It seems you are undergoing a lot of tests, but without a clear diagnosis you can not be certain of the correct treatment. Ask your physician to explain the different treatments these tests will suggest. Tests are not useful, solely, because you have symptoms. ...Read more

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Dr. Michael Gabor
1,901 doctors shared insights

Ct Scan (Definition)

Computed tomography (ct scan) or computed axial tomography (cat scan), is a medical imaging procedure that utilizes computer-processed x-rays to produce tomographic images or 'slices' of specific ...Read more