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Ct Scan Of Abdomen And Pelvis Without Contrast
CT Scan Findings: Ct scan is not the best study to detect colon cancer or ulcers. Although a ct scan may show a large sized colon cancer, the sensitivity of this is greatly reduced without the administration of oral contrast. Ulcers are typically not seen on ct scan. The best diagnostic study for both of these would be an endoscopy and colonoscopy.See 1 more doctor answer
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
Doubt it: If any irregularities in the intestinal wall were found, it would be just that, irregularities. Their presence would suggest a problem but the overlap with other possible conditions would make the information inconclusive. A normal study would also not rule out the condition.
I'm having a CT scan done of my abdomen and pelvis done this week to see if a hernia has come back, why do I need to drink two bottles of contrast?
I have recently had a CT scan of abdomen and pelvis - no diseases.... Can I feel secure now or is a CT scan not that specific?
Usually: Today ct scans are quite reliable for most of the really bad things that can be a problem (they can be ruled out). However you should see a dr to correlate your symptoms with your ct findings for the best assessment and recommendations.See 1 more doctor answer
Not usually one: Radiation dose from ct is about 100 times chest x-ray. However the exact number of scans to induce cancer is not precisely known. If ct is necessary for diagnosis it is very accurate tool. Most institutions have reduced amount of exposure in recent years. If same diagnosis can be made with mr or ultrasound, non ionizing radiation, they should be chosen. Certain medical problems ct is necessary.
Too much to list.: See radiologyinfo. Org for good info.Get a more detailed answer ›
Need more info.: Trauma, infection and malignancy (cancer) are the most common reasons to do all three at the same time. Doing the test doesn't mean you have the diseases, but the doctors are usually concerned about those three things when they order that set of tests.
Variable: The actual reading time for a ct depends on how complicated the findings are, but around 20-30 minutes. However, the imaging center may perform many many scans per day, so it may take a while before your study is read. Turn around time for a routine exam is usually a day or two. Again, this varies from one imaging center to the next. The report is then sent to the doctor that ordered the ct.
I have to take a CT scan next week for abdomen and pelvis and need to drink barium sulfate. I am concerned about allergic reactions. Are they common?
No it does not.: You have to specify that you need the Breast area studied.
Would a CT scan of the chest abdomen and pelvis see something wrong with the gallbladder? And would it se gallstones present or previous? Had normal CT scan 2 weeks ago but I have bad pain right there
Yes: A ct scan will pick up most gallstones as well as thickening and swelling of the gallbladder and bile ducts. The only thing a ct scan does a lousy job with is detecting if the gallbladder has a hard time emptying bile. This can cause pain as well. You need a hida scan to detect this.See 1 more doctor answer
My CT scan of the abdomen and pelvis showed sclerosis on both sides of the SI joints, indicating sacroiltis. Is this indicative of multiple sclerosis?
Of course not: "Sclerosis" is a general term that refers to pathological hardening of tissue due especially to calcification or overgrowth of fibrous tissue. In the CNS, where there is no fibrous tissue, it refers to an analogous process of tissue degeneration. Multiple sclerosis by definition occurs only in the CNS, not in joints. This sort of information is readily obtainable from a quick web search.
I had a CT scan of my abdomen and pelvis. Said I have Minimal dependent atelectasis at lung bases. I'm 44. My mother died of IPF at 43.Should I worry?
No, that: Is a common incidental finding of doubtful significance.
Hypothetically if somebody had melanoma on their lower back and had a CAT Scan of abdomen and pelvis 4 other reasons. Would melanoma show up on CAT?
It could: Potentially show up on an abdomen/pelvis CT, depending on the size. There are no specific features of melanoma on CT, so, if small, it would look the same as the myriad of benign nevi, keratoses, cysts, etc... that are so common, and might not be mentioned as a relevant finding in the report.See 1 more doctor answer
A CAT scan: With contrast provides 3d slices of all of the organs, today every 3mm, and these can be reconstructed to provide coronal (front to back) and saggital (right to left from the side) views. These were developed 40 years ago and incredibly changed medicine.
Need to see: Since there was no way to look at the scan, can't really say what it saw. Plus why did you have it. Best thing is sit down with your doctor. Have a heart to heart to get the answers
Yes: Every test has limitations. The ct scans may not have found the problem, but they have likely eliminated some possibilities. If you have had 2 ct scans and the symptoms persist, follow up with you doctor to determine if any other tests are needed.
He has already had the Ct scan c contrast of abdomen+pelvis and it was normal. And a cystoscopy and it looked fine. And dr. Just c him in 6mos.
NO problem mentioned: AS you have mentioned no problem, one might assume there was a concern for some type of tumor. If the doctor has said to resee in 6 month I would follow the advice. Best wishes.
Ct scan uses data from a beam of xrays and reconstructs a cross sectional image of your body. It is a high dose of xrays and used only when the benefits outweigh the risk. Cancer risk is 1 in 500 in children. Also using iodinated contrast might cause transient renal failure in about 5% of patients. (contrast induced nepropathy) most do not explain this to the patient as ...Read more
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- Ct scan of abdomen and pelvis with contrast
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- Ct scan of abdomen and pelvis with and without contrast