What Does The Examination Item Of Gallbladder Cancer Have?

1. Ultrasound Ultrasound examination is the first line of examination for the diagnosis of gallbladder diseases. Due to its non-invasive, reproducible and economic advantages, it has been widely used in clinical practice. Many of the early gallbladder ultrasound examination is only made of gallbladder polypoid lesions or apophysis lesions imaging description, but really it is not easy to make a definite diagnosis of gallbladder, ultrasound has a lot of instruments and operator dependent on factors, such as using high resolution instruments, experienced operators correct diagnostic rate can reach 80% or higher, and under the condition of average outpatient service, Ultrasonic correct diagnostic rate may be very low, B ultrasonic examination is simple without damage, and can be used repeatedly, the diagnostic accuracy of 75% ~ 82.1%, should be the preferred examination method, but the ultrasound (US) vulnerable to abdominal wall hypertrophy, insufflate the influence of the product gas, and not easy to determine calculi with type and atrophy type of gallbladder wall, in recent years, people to adopt EUS (endoscopic ultrasound) method, Better solve the problem US of the above, EUS with high frequency probe just across the stomach or duodenal wall of gall bladder scan, greatly improve the detection rate of gallbladder, and can further determine the gallbladder wall layers structure by the extent of tumor invasion, and thus the EUS as US after checking further accurate determination methods, both the US and EUS, The ultrasound images of early gallbladder carcinoma mainly show the raised lesion and the localized cystic wall hypertrophy, and there are mixed types of both.

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