Hepatic sarcoidosis is usually asymptomatic but rarely leads to adverse liver-related outcome.Co-existence of viral hepatitis and hepatic sarcoidosis is a rare,
BACKGROUND The Borrmann classification system is used to describe the macroscopic appearance of advanced gastric cancer,and Borrmann typeⅣdisease is independen
Gastric cancer(GC)is the third most common cancer-related cause of death worldwide.In locally advanced tumors,neoadjuvant chemotherapy has recently been introdu
AIM To evaluate the prognostic value of the tumor-stroma ratio(TSR) in rectal cancer.METHODS TSR was determined on hematoxylin and eosin stained histological se
Tumors of the pancreas,the ampulla of Vater,and the extrahepatic and intrahepatic bile ducts have significant histological similarities due to the common embryo