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How Accurate Is A Ct At Detecting Pancreatic Cancer
Imaging with CT: Can observe some cases, but will miss others, so it is not the best, endoscopy, endoscopic ultrasound, and ERCP or mr-cholangiography help, but all require biopsy proof. Next is categorizing for resection, the only successful treatment, and the vessels (sma, smv, portal vein) are the critical facts, as well as nodes, peritoneal and distant sotes of mets. ...Read moreSee 1 more doctor answer
Computed tomography is also known as CT scan. 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
Size, detectability: Ct scans will indeed show the mass of a pancreatic cancer once it reaches a certain size, but most cases are advanced by the time the primary tumor is large enough to see on a ct scan. So it isn't a question of "practicality", but one of what the ct is useful for. It can't be relied upon as a screening tool (plus it involves radiation exposure). ...Read more
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
If pancreatic cancer was the cause of urq disc in 34yr would it be advanced enough not to be missed on CT scanw contrast?Test normal but still worried
Probably not : Symptomatic pancreatic cancer is usually easy to detect by ct. A normal scan, especially in a 34 year old, makes pancreatic cancer very unlikely. There are, however many other mire common causes of abd pain such as gallbladder disease and ulcers that are not well detected by ct. If pain persists see you physician for additional testing. ...Read more
If MRCP & CT scan with contrast were clear of Pancreatic Cancer, what are chances EUS can find Pancreatic Cancer? Are odds on my side with clear MRCP?
Pancreatic cancer: Was the CT tailored for pancreatic mass protocol? If so it is highly accurate for detecting even very small panc masses. If it was a routine CT, the accuracy is still high, but very small tumors may not be seen. MRCP is also not specifically tailored to look for panc mass, so very small lesions may not be seen. No test is 100%, so it is always possible that another test could pick something up. ...Read moreSee 2 more doctor answers
If pancreatic cancer in body or tail is causing symptoms, would it show up on a iv contrast ct scan?
Person diagnosed with pancreatic cancer. Had whipple operation and past benign pet/ct scans over past 6 months. Can person think this as cancer free?
Not entirely: Scans cannot detect small cells that are in the process of growing. It is however a positive sign that there was nothing seen in the scan. Best to foow the recommendation of the medical and surgical oncologists, and have the recommended follow up scans. Hope this helps! ...Read more
Cancer of the pancreas are fast growing abnormal cells. These can be adenocarcinoma that can grow quickly, difficult to diagnose at an early stage & only sometimes can be removed with surgery. Endocrine cancers tend to be slower growing & may produce hormones & are surgically removed. Cystic cancers also may have better success with surgery. All of these can be difficult ...Read more
Abdominal organ. It is digestive organ: it secretes enzymes into the small bowel which break down food and help its absorption. It is also an endocrine organ: it produces hormones involved in sugar control and control of digestion. Insulin is one of these hormones. Diabetics either lack Insulin (type 1 diabetes) or have inadequate ...Read more
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