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Colon Cancer On Ct
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
Potentially: it could show up on CT if large enough, but small tumors may not be visualized. ...Read more
No: A CAT scan is used to visually define the extent of metastatic colon cancer in the liver should metastasis be present. Liver failure is a condition measured by functional abnormalities that occur within the liver usually due to parenchymal damage such as inflammation from hepatitis . Here one measures serum enzymes and the presence of elevated alkaline phosphatase and bilirubin in serum. ...Read moreSee 1 more doctor answer
Unreliable: Specialized cts that are designed to identify colon cancers (ct colonography) are available, but require a specific bowel prep and regimen to be effective. Routine ct scans will miss many small colon cancers that colonoscopy will find--colonoscopy remains the gold-standard. ...Read moreSee 2 more doctor answers
Would advanced colon cancer show up on a CT scan of my abdomen ? Reg CT scan not virtual colonoscopy.
Imaging/biopsy: The imaging modality of ct scan could show findings that would be concerning for cancer, mass around your colon, enlarged lymph nodes in the same area. However, the diagnosis is made at biopsy, a piece of the mass under the microscope of a pathologist. Often the ct scan leads to the biopsy. Good luck, it is important to get the evaluation completed. ...Read moreSee 3 more doctor answers
Narrow stools, 4 CT over three years, sigmoidoscopy normal, diverticulosis seen on CT scan. Chance of colon cancer?? Currently pregnant
Narrow stools: Narrow stools are not necessarily a sign of colon cancer and nay be seen with scarring of the colon from prior episodes of diverticulitis. A negative sigmoidoscopy is reassuring in making cancer unlikely but a gastroenterologist is best qualified to evaluate and advise you. ...Read more
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. ...Read moreSee 1 more doctor answer
Not usually: Polyps and Colin cancer are soft tissue conditions, and do do not typically show up on X-ray. The main exceptions to this are if they are calcified, if they are causing a bowel obstruction ( you can diagnose the obstruction but not the cancer), or if contrast is given in the GI tract first ( known as a upper or lower GI series). Ct scan is the radiologic test of choice, colonoscopy shows as wel ...Read moreSee 3 more doctor answers
35yo. F. W/ hyporthyroidism. colonoscopy/endoscopy 11/20/14. Diminutive 3mm polyp of sigmoid colon. Random biopsies of ileum and colon done. Cancer?
Had surgery for colon cancer no chemo, after 4 months CT scan showed spot on liver. Could it be cancer?
Possible: Depending on what stage your colon cancer was originally the risk of developing disease in the liver or elsewhere is variable. Colon cancer, when it spreads through the blood, does commonly go to the liver, however if only a small area and a single or small couple of lesions it can still be cured. Additional tests may help to further characterize this to help u decide if u need to treat it ornot. ...Read moreSee 1 more doctor answer
On chemo for metastic colon cancer . Ct scan coming up - says Neck, thorax , abdomen and pelvis . Is neck usually scanned ?
Yes: There are multiple sites where metastatic colon cancer can appear. While the liver and lung are the most common visceral sites other than lymph nodes in abdomen , spread can occur to the left supraclavicular fossa. Troisier sign is the finding of a hard and enlarged left supraclavicular neck node (Virchow's node). It is a sign of metastatic abdominal malignancy draining the thoracic duct. ...Read moreSee 1 more doctor answer
Often: Ct scan is a very good way to detect pancreatic cancer, but there are a few caveats. One, no test is 100% accurate. Two, some cancers may not be detected on ct scan because of the way the study was performed. Three, some may not be detectable due to small size or location. There may need to be other tests such as ERCP or endoscopic ultrasound. ...Read moreSee 2 more doctor answers
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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