[The Association of Surgical Oncology (ACO) curriculum "Surgical oncology"-Prerequisites for participation, registration and course].

For solid malignancies of the gastrointestinal tract, surgical removal is a central pillar of treatment and often the only possibility to achieve a long-term cure. While there are additional qualifications for an oncological subspecialization in other surgical disciplines, such as gynecology or urology nothing comparable exists for visceral surgery in Germany, despite the fact that interdisciplinary cancer treatment strategies are becoming increasingly more complex. The Association of Surgical Oncology (ACO) in cooperation with the European Union of Medical Specialists (UEMS) has created the curriculum for surgical oncology, a structured further education concept, which concludes with the European Board of Surgical Qualification (EBSQ) examination.

Bone Morphogenetic Protein 13 Has Protumorigenic Effects on Hepatocellular Carcinoma Cells In Vitro.

Activated hepatic stellate cells (HSCs) play a key role in hepatic fibrosis and, thus, build the "soil" for hepatocarcinogenesis. Furthermore, HSCs are known to promote the progression of hepatocellular carcinoma (HCC), but the molecular mechanisms are only incompletely understood. Recently, we newly described the expression of bone morphogenetic protein 13 (BMP13) by HSCs in fibrotic liver tissue.

Hop-derived Humulinones Reveal Protective Effects in in vitro Models of Hepatic Steatosis, Inflammation and Fibrosis.

Nonalcoholic fatty liver disease (NAFLD) is emerging as leading cause of liver disease worldwide. Specific pharmacologic therapy for NAFLD is a major unmet medical need. Recently, iso-alpha acids, hop-derived bitter compounds in beer, have been shown to beneficially affect NAFLD pathology.

Hepatitis B Virus Targets Lipid Transport Pathways to Infect Hepatocytes.

Background & Aims: A single hepatitis B virus (HBV) particle is sufficient to establish chronic infection of the liver after intravenous injection, suggesting that the virus targets hepatocytes via a highly efficient transport pathway. We therefore investigated whether HBV uses a physiological liver-directed pathway that supports specific host-cell targeting in vivo.

Methods: We established the ex vivo perfusion of intact human liver tissue that recapitulates the liver physiology to investigate HBV liver targeting.

Regional hyperthermia with cisplatin added to gemcitabine versus gemcitabine in patients with resected pancreatic ductal adenocarcinoma: The HEAT randomised clinical trial.

Background: Regional hyperthermia (RHT) with cisplatin added to gemcitabine showed efficacy in gemcitabine-pre-treated patients with advanced pancreatic ductal adenocarcinoma. We conducted a randomised clinical trial to investigate RHT with cisplatin added to gemcitabine (GPH) compared with gemcitabine (G) in the adjuvant setting of resected pancreatic ductal adenocarcinoma.

Methods: This randomised, multicentre, open-label trial randomly assigned patients to either GPH (gemcitabine 1000 mg/m on day 1, 15 and cisplatin 25 mg/m with RHT on day 2, 3 and 15,16) or to G (gemcitabine 1000 mg/m on day 1,8,15), four-weekly over six cycles.