Results 231 to 240 of about 21,639 (289)
A Pathological Assessment of the Microvasculature of Biliary Tract Neoplasms Referring to Pre-Existing Blood Vessels and Vessel Co-Option. [PDF]
Nakanuma Y+6 more
europepmc +1 more source
This study analyzed 1356 cases using GenMineTOP, Japan's first dual DNA–RNA CGP test, and identified oncogenic alterations in 91.5% of cases. The RNA panel detected 105 fusion events, including 11 NTRK fusions. Furthermore, the analysis clarified the independent effects of genomic abnormalities and cancer type on RNA expression, providing valuable ...
Kousuke Watanabe+7 more
wiley +1 more source
Unique clinical, morphological, and molecular characteristics of tumors associated with PSC-IBD. [PDF]
Vajsova A+6 more
europepmc +1 more source
Objectives This study aimed to investigate the diagnostic performance and safety of endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) for perivascular soft‐tissue cuffing (PSTC). Methods This single‐center, retrospective study evaluated patients in whom EUS‐TA was performed for PSTC in pancreatic or bile duct cancer lesions between October 2017 ...
Kosuke Maehara+15 more
wiley +1 more source
Real-Time Navigation in Liver Surgery Through Indocyanine Green Fluorescence: An Updated Analysis of Worldwide Protocols and Applications. [PDF]
Avella P+11 more
europepmc +1 more source
Endoscopic intraductal radiofrequency ablation (ID‐RFA) can curatively treat residual intraductal lesions after endoscopic papillectomy. This study aimed to verify the tissue invasiveness of ID‐RFA using a novel RF generator and to explore its appropriate settings in an animal experiment, followed by a small clinical study.
Kenjiro Yamamoto+12 more
wiley +1 more source
Pathological complete response after chemotherapy in initially unresectable distal cholangiocarcinoma. [PDF]
Nakayama T+9 more
europepmc +1 more source
Endoscopic diagnosis of immunoglobulin G4‐related sclerosing cholangitis
Immunoglobulin G4 (IgG4)‐related sclerosing cholangitis (IgG4‐SC) is a distinct form of sclerosing cholangitis frequently associated with autoimmune pancreatitis and is recognized as a biliary manifestation of IgG4‐related disease. Endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasonography (EUS) are key diagnostic modalities ...
Itaru Naitoh+2 more
wiley +1 more source