Results 31 to 40 of about 15,857 (209)
Journal of Internal Medicine, Volume 293, Issue 2, Page 184-199, February 2023., 2023 Abstract Background Data on unrecognized liver cirrhosis in patients with hepatocellular carcinoma (HCC) are derived mainly from cohorts with a risk of selection bias. Objectives In a population‐based cohort study we aimed to determine the proportion, characteristics, and prognosis of HCC in patients with unrecognized cirrhosis.
Juan Vaz +5 more
wiley +1 more source
Magnetic resonance cholangio-pancreatography
Sakarya Tıp Dergisi, 2012 Magnetic resonance cholangiopancreatography (MRCP) is a noninvasive technique for evaluating the intrahepatic and extrahepatic bile ducts and the pancreatic duct.
Mustafa Kara, Yasemin Gündüz
doaj +1 more source
Longitudinal Position and Cancer Risk in the United States Revisited [PDF]
arXiv, 2023 Background: The debate over daylight saving time has surged, with interests in the effects of sunlight exposure on health. \commentnj{Prior studies simulated daylight saving time and standard time conditions by analyzing different locations within time zones and neighboring areas across time zone borders.
arxiv
Gallbladder Hydatid Disease Complicated with Multiple Hepatobiliopancreatic Fistulae: A Case Report
Iranian Journal of Parasitology, 2023 Gallbladder is a rare localization for hydatid disease. Complications are even rarer and precise diagnosis is quite difficult even with radiological assistance. We report a rare case of 41-yr-old male patient presenting with the rupture of a gallbladder
Gökhan Pösteki
doaj
European Journal of Histochemistry, 2019 Extrahepatic bile ducts are characterized by the presence of peribiliary glands (PBGs), which represent stem cell niches implicated in biliary regeneration.
Antonio Franchitto +10 more
doaj +1 more source
Automated Assessment of Critical View of Safety in Laparoscopic Cholecystectomy [PDF]
arXiv, 2023 Cholecystectomy (gallbladder removal) is one of the most common procedures in the US, with more than 1.2M procedures annually. Compared with classical open cholecystectomy, laparoscopic cholecystectomy (LC) is associated with significantly shorter recovery period, and hence is the preferred method.
arxiv
Frontiers in Oncology, 2022 Intraductal papillary neoplasm of the bile duct (IPNB) is a rare bile duct tumor characterized by intraductal papillary or villous neoplasms covered by neoplastic epithelium with fine fibrovascular stalks in the dilated bile ducts (1).
Binjie Li +5 more
doaj +1 more source
Active Learning-Based Multistage Sequential Decision-Making Model with Application on Common Bile Duct Stone Evaluation [PDF]
arXiv, 2022 Multistage sequential decision-making scenarios are commonly seen in the healthcare diagnosis process. In this paper, an active learning-based method is developed to actively collect only the necessary patient data in a sequential manner. There are two novelties in the proposed method.
arxiv
Evaluation of Direct Haptic 4D Volume Rendering of Partially Segmented Data for Liver Puncture Simulation [PDF]
Nature - Scientific Reports, Nature Publishing Group (NPG),
7(671), 2017, 2017 This work presents an evaluation study using a force feedback evaluation framework for a novel direct needle force volume rendering concept in the context of liver puncture simulation. PTC/PTCD puncture interventions targeting the bile ducts have been selected to illustrate this concept.
arxiv +1 more source
Bulgarian Journal of Veterinary Medicine, 2023 Due to the biological and immunological similarity between pigs and humans, pigs are used in medi-cal research. Many morphological studies regarding the structure of the components of mucosal asso-ciated lymphatic tissue have been performed in animals ...
I. Stefanov
doaj +1 more source