Results 71 to 80 of about 17,427 (207)

Zero‐Shot Self‐Supervised Learning of Single Breath‐Hold Magnetic Resonance Cholangiopancreatography (MRCP) Reconstruction

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 4, Page 1666-1681, October 2026.
ABSTRACT Purpose To investigate the feasibility of zero‐shot self‐supervised learning reconstruction for reducing breath‐hold times in magnetic resonance cholangiopancreatography (MRCP). Methods Breath‐hold MRCP was acquired from 11 healthy volunteers on 3T scanners using an incoherent k‐space sampling pattern, leading to a 14‐s acquisition time and an
Jinho Kim   +2 more
wiley   +1 more source

Multimodality imaging in the diagnosis of biliary rhabdomyosarcoma in a young child: a case report

open access: yesFrontiers in Pediatrics
BackgroundRhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in children, but biliary involvement is extremely rare, accounting for approximately 0.5% of all pediatric RMS cases.Case presentationWe report a 2-year-11-month-old girl presenting ...
Tianjiao Huang   +5 more
doaj   +1 more source

Role of preoperative magnetic resonance cholangio-pancreatography in avoiding complicated gall stone surgery

open access: yesMRIMS Journal of Health Sciences, 2018
Background: Gallstone disease is a common disease responsible for considerable morbidity in the society. Surgery is the definitive treatment and laparoscopic cholecystectomy has largely replaced conventional surgery. However, laparoscopic cholecystectomy
Ajit Kumar Elaprolu, Anindita Mishra
doaj   +1 more source

Dieulafoy's Lesion of the Major Duodenal Papilla Presenting as Obscure Upper Gastrointestinal Bleeding: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Dieulafoy's lesion is an uncommon vascular anomaly that can cause life‐threatening gastrointestinal bleeding. While the stomach is the most frequently affected site, involvement of the major duodenal papilla is exceedingly rare and may escape detection with conventional forward‐viewing endoscopy.
Aref Arminfar   +5 more
wiley   +1 more source

COMPARISON OF ULTRASOUND WITH ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY AND SURGERY IN THE DETECTION OF SITE AND CAUSE BILE DUCTS DILATATION [PDF]

open access: yes
background and Objectives: Ultrasound (US) is the initial imaging test used in the evaluation of patients with biliary tract disease. Our retrospective study was designed to evaluate the capacity of ultrasound to determine the cause and site of bile ...
مصباحی, سپیده   +3 more
core  

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12 ‐Related Developmental Disorders

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 7, Page 1619-1650, July 2026.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken   +4 more
wiley   +1 more source

Computed Tomography and Magnetic Resonance Imaging Findings in a Case with Biliary Microhamartomas

open access: yesCase Reports in Medicine, 2012
Biliary microhamartomas, also known as bile duct hamartomas and von Meyenburg complexes, are benign neoplasms containing cystic dilated bile ducts embedded in fibrous stroma.
Alper Dilli   +5 more
doaj   +1 more source

Impact of Multimodal Oncological Therapy on Survival and Local Control in Unresectable Perihilar Cholangiocarcinoma

open access: yesCancer Medicine, Volume 15, Issue 7, July 2026.
ABSTRACT Background This study aimed to evaluate the safety and effectiveness of targeted multimodal oncological therapy in patients with unresectable hilar cholangiocarcinoma (HCCA) presenting with obstructive jaundice, particularly those with the nodular‐infiltrating morphological type.
Zhen Chi   +5 more
wiley   +1 more source

Annular pancreas - Emphasis on magnetic resonance cholangiopancreatography findings [PDF]

open access: yes, 2004
An annular pancreas is a rare congenital anomaly in which a portion of the pancreatic tissue surrounds the duodenum. Magnetic resonance cholangiopancreatography (MRCP) is used extensively for evaluating the pancreatobiliary ducts.
오영택   +10 more
core  

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