Take a closer look at some common clinical pancreatic cancer diagnoses

The diagnosis of clinical pancreatic cancer is a problem that many patients are very concerned about, which can help patients better accept treatment. So, what is the specific diagnosis method of pancreatic cancer? Below, we will carefully introduce the specific diagnosis method of pancreatic cancer .

In general, the common methods for diagnosing pancreatic cancer are:

1. Retrograde pancreaticocholangiopancreatography through duodenoscope. This method is referred to as ERCP, which is a highly accurate method for diagnosing pancreatic cancer. ERCP can directly observe the condition of the ampulla, such as the presence of space-occupying masses, the infiltration of the duodenal papilla area, the condition of the pancreatic duct or bile duct, and can perform pancreatic juice cytology examination or pathological observation by taking a biopsy. Its diagnosis rate is higher than 90%.

2. Ultrasound endoscopy. Ultrasound examination can diagnose many diseases, including pancreatic cancer. It has been widely used in the diagnosis of pancreatic cancer and can detect small pancreatic cancers, which is better than CT and B-ultrasound. Its diagnostic accuracy is about 90~95%. It can clearly show the location of the tumor, the main pancreatic duct and its expansion. When other examinations cannot distinguish it from chronic pancreatitis, puncture can be performed under ultrasound endoscopy to confirm the diagnosis. This new technology can be used to accurately stage patients with periampullary cancer who are not suitable for surgery.

Understand the clinical pancreatic cancer diagnosis methods introduced above, and you must pay attention to understanding them clearly. If you want to know more about the diagnosis methods of pancreatic cancer, you must consult our online experts.