Results 21 to 30 of about 207,595 (259)

Poorly Differentiated Adenocarcinoma with Signet-ring Cell Carcinoma of the Extrahepatic Bile Duct in a 42-year-old Japanese Female: A Case Report [PDF]

open access: yes, 2010
Poorly differentiated adenocarcinoma without papilla or tubule formation of the extrahepatic bile duct is rare. Here we present a case (a 42-year-old Japanese woman) without either pancreatobiliary maljunction or liver disease.
Hatsuse, Kazuo   +6 more
core   +1 more source

Termination pattern of the main and accessory pancreatic ducts among Tanzanians [PDF]

open access: yes, 2016
The pancreas has the main and occasionally a patent accessory pancreatic ducts that carry secretions to the duodenum. Anatomical studies on these ducts are limited. The present study observed the anatomy of the two ducts in eighty six Tanzanians’ autopsy
Gesase, Ainory Peter, Mchonde, Gabriel J
core   +2 more sources

Unclassified autoimmune pancreatitis mimicking pancreatic cancer [PDF]

open access: yes, 2019
A 24-year-old black male presented with a 1-week obstructive jaundice and intermittent abdominal pain, with no significant weight loss and an unsuspicious abdominal exam.
Alves, A   +3 more
core   +1 more source

Longitudinal Position and Cancer Risk in the United States Revisited [PDF]

open access: yesarXiv, 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  

Broken stent of endoscopic retrograde cholangiopancreatography mimicking a common bile duct stone: a case report [PDF]

open access: yes, 2019
Long standing biliary stent for biliary stricture may have complications like cholangitis, cholecystitis, stent fracture and stent migration. Treatment includes re-do endoscopic retrograde cholangiopancreatography, removal of fractured stent and ...
Bharathi, Deepak   +6 more
core   +2 more sources

Adenosine A3 receptor antagonists as anti‐tumor treatment in human prostate cancer: an in vitro study

open access: yesFEBS Open Bio, EarlyView.
The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli   +15 more
wiley   +1 more source

Automated rapidplan model validation using Eclipse scripting API

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract RapidPlan offers efficiency gains and quality improvements in treatment planning. Prior to its use in the clinic, it requires an extensive validation procedure in which established clinical plans and those generated by the model are compared. The manual iterative nature of this process is resource intensive, as numerous iterations are required
Bradley Beeksma   +2 more
wiley   +1 more source

Cost-Effectiveness Analysis of Endoscopic Ultrasound versus Magnetic Resonance Cholangiopancreatography in Patients with Suspected Common Bile Duct Stones. [PDF]

open access: yes, 2015
Patients with suspected common bile duct (CBD) stones are often diagnosed using endoscopic retrograde cholangiopancreatography (ERCP), an invasive procedure with risk of significant complications.
Davidson, BR   +3 more
core   +3 more sources

Evaluation of Direct Haptic 4D Volume Rendering of Partially Segmented Data for Liver Puncture Simulation [PDF]

open access: yesNature - 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

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee   +6 more
wiley   +1 more source

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