Results 21 to 30 of about 160,829 (310)
Gallbladder carcinosarcoma [PDF]
BMJ Case Reports, 2011 Gallbladder carcinosarcoma is a rare gastrointestinal tract malignant tumour, which contains both epithelial cancer component and mesenchymal sarcoma component. Because of its unique anatomic location and unspecific medical presentation, preoperative diagnosis is difficult. The prognosis of gallbladder carcinoma is poor with median survival time of 5.5
Jeffrey J, Pu, Weize, Wu
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NOViSE: a virtual natural orifice transluminal endoscopic surgery simulator [PDF]
, 2016 Purpose: Natural Orifice Transluminal Endoscopic Surgery (NOTES) is a novel technique in minimally invasive surgery whereby a flexible endoscope is inserted via a natural orifice to gain access to the abdominal cavity, leaving no external scars.
Barrow, A +4 more
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The Value of Deep Learning in Gallbladder Lesion Characterization
Diagnostics, 2023 Background: The similarity of gallbladder cancer and benign gallbladder lesions brings challenges to diagnosing gallbladder cancer (GBC). This study investigated whether a convolutional neural network (CNN) could adequately differentiate GBC from benign ...
Yunchao Yin +5 more
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A Multiorgan Trafficking Circuit Provides Purifying Selection of Listeria monocytogenes Virulence Genes. [PDF]
, 2019 Listeria monocytogenes can cause a life-threatening illness when the foodborne pathogen spreads beyond the intestinal tract to distant organs. Many aspects of the intestinal phase of L. monocytogenes pathogenesis remain unknown.
Becattini, Simone +4 more
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Case Reports in Gastroenterology, 2011 Gallbladder agenesis is a rare entity with an estimated incidence of 10-65 per 100,000. Females are more commonly affected (ratio 3:1), typically presenting in the 2nd or 3rd decade of life. Despite an absent gallbladder, half of patients present with symptoms similar to biliary colic, which is poorly understood.
Pashtoon Murtaza Kasi +4 more
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Technology in Cancer Research & Treatment, 2021 Emerging evidence has shown that circular RNAs (circRNAs) serve as a promising biomarker in different malignancies. Specifically, circ_001569 has been found to be upregulated in some types of human gastrointestinal cancer.
Xianbo Shen MM +5 more
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Cytological Findings of 140 Bile Samples from Dogs and Cats and Associated Clinical Pathological Data [PDF]
, 2015 BACKGROUND: Cholecystocentesis can be part of the diagnostic workup of hepatobiliary disease in small animals, but literature on cytological evaluation of bile is scant.
Boomkens +16 more
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Prenatally diagnosed congenital agenesis of the gallbladder: A case report
Journal of Pediatric Surgery Case Reports, 2022 Congenital agenesis of the gallbladder is a rare malformation of the biliary system. The etiology of the development of gallbladder agenesis is not fully known; malformation during embryonic development is considered its main cause.
Jeong-suk Kim +2 more
doaj +1 more source
Association between cholesterol-phospholipid vesicles and cholesterol crystals in human gallbladder bile [PDF]
, 1989 Rapid aggregation of cholesterol-phospholipid vesicles in gallbladder bile seems to be the first event in the production of cholesterol crystals, a prerequisite for cholesterol gallstone formation.
Jüngst, Dieter +1 more
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The Annals of The Royal College of Surgeons of England, 2014 This case report describes unusual congenital biliary anatomy encountered at a routine laparoscopic cholecystectomy. Imaging obtained prior to surgery (ultrasonography and magnetic resonance cholangiopancreatography) had been misleading. The case highlights the importance of careful dissection even with anticipated normal anatomy.
I, McCallum, M J, Jones, S J, Robinson
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