Comprehensive genomic profiling based on next-generation sequencing has recently been
used to provide precision medicine for various advanced cancers. Endoscopic ultrasound …

In recent years, cancer genomic medicine centered on comprehensive genome profile
(CGP) analysis has become widely used in the field of pancreatic cancer. Endoscopic …

Background Fibroblast growth factor receptor 2 (FGFR2) rearrangement is expected to be a
novel therapeutic target in advanced/recurrent biliary tract cancer (BTC). However, efficient …

Abstract Background or Purpose Pancreatic ductal adenocarcinoma (PDAC) is commonly
diagnosed by endoscopic ultrasound-guided fine needle aspiration (EUS-FNA). However …

Endoscopic ultrasonography (EUS) has greater spatial resolution than other diagnostic
imaging modalities. In addition, if gallbladder lesions are found and gallbladder cancer is …

Gallbladder tumors are neoplastic lesions; however, it can be difficult to distinguish between
benign and malignant gall bladder tumors before surgery, although endoscopic ultrasound …

Extrahepatic cholangiocarcinoma (CCA) is a rare and aggressive type of cancer, presenting
as a mass or as a biliary stricture. This review summarizes the utility of endoscopic …

Objectives Most previous studies have analyzed bacteria in tumors using resected
pancreatic cancer (PC) tissues, because it is difficult to obtain tissue samples from …

The dismal prognosis of pancreaticobiliary malignancies is mainly attributed to the extremely
difficult detection of early‐stage lesions, including intraepithelial neoplasia. To improve …

Cholangiocarcinoma (CCA) is the most common neoplasm of the biliary tract and this is a
malignancy of aggressive behavior arising from the biliary epithelium and creating a …