Patterns of Lymph Node Metastases in Non-pancreatic Periampullary Cancers
Study identifies variations in lymph node metastases among different non-pancreatic periampullary cancer subtypes. Pancreatobiliary-type ampullary adenocarcinoma had higher lymph node metastasis rates. Distinct patterns of metastases were observed, with certain lymph node stations more frequently affected in different cancer types. Research highlights the need for standardized lymphadenectomy and pathology assessment for improved management of these cancers.
Robotic liver resection using a close-to-open forceps technique was associated with no bile leakage and a shorter hospital stay than laparoscopic resection, even though more complex resections were performed in the robotic group.
Robot-assisted bile duct exploration gave fewer complications and shorter hospital stays than laparoscopy, even in patients with hilar adhesions, in a Chinese retrospective study of 212 matched patients.
