Top
20
Doctor insights on: Chest Ct Vs Mammogram

Share
1

1
Which is best chest CT vs chest mri?

Which is best chest CT vs chest mri?

It depends: Chest ct is more commonly used to evaluate the lungs, blood vessels, bones, and soft tissues. Chest mri, which takes longer to perform, is typically reserved for evaluation of diseases of the blood vessels (aorta, etc.), the heart, or masses that need to be further characterized. Chest ct is better at evaluating the lungs. ...Read more

See 1 more doctor answer
Dr. Sandra Lora Cremers
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


2

2
Chest CT with contract vs caradic ct? Will the chest CT show blockages?

Chest CT with contract vs caradic ct? Will the chest CT show blockages?

No: Chest CT with contrast will not show blockages in the coronary arteries. Cardiac CT is specialized for evaluation of the blood supply to the heart. ...Read more

3

3
Dx of lung nodules. Ct scans of chest two years. Had chestxr CT scan of chest 2012 2013 CT scan of chest pulm wants another im afraid it causes cancer?

Dx of lung nodules. Ct scans of chest two years. Had chestxr CT scan of chest 2012 2013 CT scan of chest pulm wants another im afraid it causes cancer?

Radiation from CT: This issue should be discussed with your pulmonary doctor and radiologist. There is some risk associated with the radiation from multiple ct scans. However, that risk is likely small compared to the risk of a nodule identified in the lung, and may not outway the risks of ct, in the long run. There should be a plan with a reasoned approach that minimizes the risk of ct that you can agree with. ...Read more

See 1 more doctor answer
4

4
What's difference between High HD Contrast CT scan vs Normal Chest CT with contrast evaluating interstitial lung markings?

What's difference between High HD Contrast CT scan vs Normal Chest CT with contrast evaluating interstitial lung markings?

Different chest CTs: High resolution chest CT usually with out intravenous contrast is used to define interstitial lung disease pattern, whether diffuse or localized process. CT of chest examination with contrast intravenously usually looking for tumors or metastases and acute infection in the lungs. ...Read more

5

5
Would a double contrast chest CT scan and a chest X-ray rule out fibrosis?

Would a double contrast chest CT scan and a chest X-ray rule out fibrosis?

Not the best test: A high resolution CT chest would be the best study to evaluate fibrotic lung disease. ...Read more

8

8
Radiology? Chest CT = 2mm nod. Have benign breast calcifications & seb keratosis on chest. Repeat scan tomorrow. Should I mention to rad? CRC prev.

Radiology? Chest CT = 2mm nod. Have benign breast calcifications & seb keratosis on chest. Repeat scan tomorrow. Should I mention to rad? CRC prev.

No need: CT of the chest, because of the way the images are obtained, does not confuse skin lesions with possible lung nodules as can happen with plain chest xray. If the Chest CT is being repeated due to worry about whether a 2mm nodule in the lungs might be a skin lesion then there is no need to repeat it. ...Read more

9

9
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

10

10
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

See 1 more doctor answer
12

12
Would a lung ct scan without contrast show lung blebs?

Would a lung ct scan without contrast show lung blebs?

Mgt: The imaging study may be uploaded to an inbox consult for review. The CT study can demonstrate blebs. If you are a smoker, I would advise quitting. ...Read more

13

13
Abnormal CT scan of chest what could this be? Ct scan of chest

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

See 1 more doctor answer
14

14
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

15

15
Bilateral hilar enlargement with cardiomegaly.In chest x ray. What's next?

Bilateral hilar enlargement with cardiomegaly.In chest x ray. What's next?

Depends: Depends on your symptoms. If hilar adenopathy is suspected, a CT scan with contrast is indicated. If CHF is suspected, a BNP (blood sample) would be helpful. Regardless, an echocardiogram is indicated to evaluate cardiomegaly (an enlarged heart shadow). Other tests may also be necessary depending on the situation. ...Read more

16

16
Had a CT abdominal & pelvic scan found a 7 mm lung spot on the lower left lung. Radiologist wants a CT lung scan done. Thoughts?

Had a CT abdominal & pelvic scan found a 7 mm lung spot on the lower left lung. Radiologist wants a CT lung scan done. Thoughts?

Get it done: The ct will show if you have other nodules or evidence of previous infection, such as histoplasmosis, that commonly cause nodules. After that your doctor can know if you need any further procedure or followup. Don't worry too much, these nodules are common and mostly benign. ...Read more

See 2 more doctor answers
17

17
Could a chest Ct scan with contrast, stress echo, cardiac MRI w/CO, 3d echo twice, miss a blocked artery CAD? Done by mayo clinic AZ.Have chest pain.

Unlikely: If you are 26 then a blocked coronary would be very rare unless there is a significant predisposing condition. But regardless that work up is extensive and thorough so doubtful that is the cause of chest pain. ...Read more

19

19
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

See 1 more doctor answer
20

20
Chest CT scan shows "nonspecific subcentimeter mediastinal and right hilar lymph nodes" should this be repeated?

Chest CT scan shows "nonspecific subcentimeter mediastinal and right hilar lymph nodes" should this be repeated?

Usually not: Typically no - these are usually normal findings. But it depends on the whole clinical picture - only your doctor can decide if follow up is needed. ...Read more

See 2 more doctor answers
Dr. Barry Rosen
665 doctors shared insights

Mammogram (Definition)

A mammogram is the "gold standard" screening test for breast cancer. It's well established that yearly 'grams will DX cancers well before they are palpable, leading to earlier diagnoses and saved lives. All experts agree to begin yearly mammograms by age 50; many (including myself) believe the pro's outweigh the con's to begin at 40. Regrettably, less than half of all women ...Read more