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Scared Cause Of 2 Ct Scans And One X Ray
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
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?
Had numerous abdomen x rays and CT scan also chest scan and x Ray and 2 ultra sound of liver and gallbladder could they have noticed a hiatal hernia?
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 moreSee 1 more doctor answer
I have a 5mm hypodense lesion on spleen, detected by non contrast CT scan. Potential causes and next steps?
The vast majority: of incidentally discovered splenic lesions like this are benign cysts, pseudocysts, or hemangiomas requiring no treatment. Further evaluation with ultrasound or contrast enhanced CT or MRI may be useful for a more confident characterization of the lesion. Talk to your doc about it. ...Read more
Can chest CT scan puts me at the higher risk of thyroid cancer? Chest CT was done with contrast. Can contrast used in chest CT damage thyroid?
Yes, no: There is some evidence that chest ct could put one at higher risk for thyroid cancer - but almost all of these suggest that it is dose dependent and that it would take repeated scans/exposure to elevate the risk. You can request protective covering for thyroid if need additional scans. The contrast used will not cause thyroid damage or disease. ...Read more
I have stage 2 emphysema and 4 lung nodules on a ct scan (3mm and smaller) shadow xray and CT scan. Shortness breath, chest pain, night sweats?
Mgt/workup: Your findings are of concern, and an exam documenting any lymphadenopathy is important. I would suggest seeing your PCP. Your symptoms may also be due to TB, cardiac disease, pulmonary embolism. A virtual online appt is available for follow up and to review your HRCT. healthtap.com/DosanjhMD Code: NCYHPZ ...Read more
Whats better for diagnosing pancreatic cancer? Ct scan or mri? 34yr male. I've had normal ultrasound and CT scan with contrast. Still worried.
CT, ERCP, MRCP: Thin-slice (3 mm) ct abdomen yields fine detail of pancreatic structures... Blood tests including tumor markers: ca-19-9, ca-15-3, and cea can alert the clinician for ca. Also, ERCP w/ ductal brushings (though its endoscopy) can search for malignancy. Finally, mrcp may add to the clinical picture, but 64-bit ct is slowly encroaching on the former's superiority. ...Read more
Had chest CT scan due to mesothelioma diagnosis of my sister. 5mm nodule and some inflammation in lung. Dr said rescan 6 mos. Is that ok plan?
Whats better for diagnosing pancreatic cancer.... Ct scan or mri? I've had normal ultrasound and CT scan with contrast. Still worried.
What is the difference between MRI contrast and CT scan contrast? I have a MRI tomorrow and afraid of contrast bc CT contrast made me tremor bad.
Not same: Mri contast gadolinium does not contain iodine while ct contrast contains iodine. An allergic reaction to ct contrast does not mean that you will have a reaction to gadolinium during your MRI scan. True allergies to the MRI contrast are exrtremely rare; however, you may still experience some symptoms like feeling lightheaded or nauseated due to the injection. Good luck with the exam! ...Read more
I had a CT scan of chest to rule out widen mediastinum. What are the chances of getting cancer from that once CT scan. ?
Very small: Very small if not zero. Can be negleted with once ct chest. Ct scans may slightly increase the risk of developing cancer with accumulating doses. This risk is usually very small in adult, may be slightly higher in pediatric population and type of the scan. Because of the possible risk, no imaging exam should be done unless there is a clear indication. ...Read more
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
Can MRI scan be used instead of CT scan to assess the bronciectasis b4 a possible surgery, ?Or as substitute to CT scan 2 see progress?
Had CT scan b4
CT only: It is obvious that you wish to avoid ionizing radiation. However MRI is difficiult in imaging lungs of low density tissue, air-tissue interfaces causing artifacts, and respiratory, cardiac, and vascular motions.These are technicalities without any control. Ct is by far the choice for imaging bronchiectasis. ...Read moreSee 3 more doctor answers
Thyroid nodule at 3.4 x 4.7 x 2.3cm. Blood tests confirm all is normal. Ultrasound shows heterogeneous iso/small area hypechoic. Chances of cancer?
11 CT scans 10 xrays in 2 yrs gyn wants a pelvic ct- MRI of pel shows fluid and endomet. 14mm biopsy of cervix neg-fem 69 is CT safe for me? W. Cont
I've had 3 CT scans, full body with contrast and well over 25 chest x rays. And a hida scan. I'm only 18. What are the chances that it causes me to get cancer?
Hard to say.: The answer is you have a greater risk of getting a cancer at some point in your life based on the whole body radiation exposure than you would have without that exposure but the actual risk is probably less than you fear. The studies on radiation exposure and cancer risk suggest a small increase in incidence with increasing dose. Your goal should be to minimize future radiation exposure. ...Read moreSee 2 more doctor answers
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
The substances used: in PET are radioactive tracers that accumulate to varying degrees in sites of metabolic activity. Cancers typically have altered/increased metabolic activity relative to normal organs and tend to take up more of the tracer. The radioactivity is detected by the scanner and forms an image which lacks anatomic detail, so it is superimposed over a CT scan, which provides the necessary detail. ...Read more
Had pneumonia three times in 10 months. Had recent CT scan which showed density on LLL of lung. What could be the cause of the repetitious pneumonia?
Airway blockage: Seems likely that you have some structural issue of the airway that is preventing clearing of secretions and causing recurrent pneumonia. Could be something you aspirated, something causing compression like a lymph node, or some other type of abnormality. See a pulmonologist and or thoracic surgeon because three pneumonia a in 10 months is abnormal and worrisome. ...Read moreSee 1 more doctor answer
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