Background/aims: Anomalous connection between the choledochus and pancreatic duct is considered to be a factor in the development of biliary tract diseases such as choledochal cyst, pancreatitis, cholangitis, gallbladder cancer, and bile duct cancer. Our purpose was analysis of combined disease, especially biliary neoplasm and evaluated microscopic changes of extrahepatic bile ducts.
Methodology: To study the clinical characteristics of anomalous pancreaticobiliary ductal union (APBDU), we reviewed 14 APBDU cases from June 1994 to June 1998. We studied the associated disease, surgical treatment, and the histological findings of the extrahepatic bile ducts.
Results: Gallbladder cancer was identified in 5 out of 14 patients with APBDU. The incidences of metaplasia of gallbladder and bile duct with APBDU were higher than that of control gallbladder epithelium. The proliferating cell nuclear antigen-labeling index of the gallbladder in patients with APBDU was significantly higher than that in the control group.
Conclusions: The patients with APBDU showed high incidence of gallbladder carcinoma and metaplasia in epithelium of gallbladder and bile duct. As this metaplasia in the gallbladder and bile duct is thought of as a precancerous condition, it is important to remove the place that causes bile stasis and to stop backflow of pancreatic juice into the bile duct in managing patients with this anomaly. In other words, prophylactic cholecystectomy and reconstruction of the biliary tract are both necessary.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Endoscopic Retrograde Cholangiopancreatography in Pediatric Population: A Decade-Long Experience from 2 Tertiary Centers.
Turk J Gastroenterol
January 2025
Department of Gastroenterology, Harran University Faculty of Medicine, Şanlıurfa, Türkiye.
Background/aims: Endoscopic retrograde cholangiopancreatography (ERCP) is an essential diagnostic and therapeutic method for pancreato-biliary disorders in adults, but its use in pediatric populations remains limited. This study aims to evaluate the indications, technical success, and safety of ERCP in pediatric patients.
Materials And Methods: A retrospective analysis of all ERCP procedures performed on patients under 18 years of age was conducted at 2 tertiary centers in Türkiye (Harran University and Gaziantep University Hospital) during the period between January 2013 and May 2024.
Tumor-associated lymphatic vessel density is a postoperative prognostic biomarker of hepatobiliary cancers: a systematic review and meta-analysis.
Front Immunol
January 2025
Department of Hepatobiliary Surgery, The Second Affiliated Hospital, Kunming Medical University, Kunming, China.
Purpose: This study aimed to investigate whether tumor-associated lymphatic vessel density (LVD) could predict the survival of patients with hepato-biliary-pancreatic (HBP) cancers after radical resection.
Methods: A systematic search was conducted using PubMed, Embase, and Cochrane Library from the inception to July 31, 2024 for literature that reported the role of LVD in overall survival (OS) and recurrence-free survival (RFS) of patients with HBP cancers after radical resection.
Results: Ten studies with 761 patients were included for the meta-analysis.
Age-stratified trends and outcomes of inpatient cholecystectomy for acute cholecystitis in the United States.
Surg Open Sci
January 2025
Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
Background: The elderly population in the United States is rapidly expanding. Older patients over age 65 with acute cholecystitis may face greater perioperative risk compared to younger patients undergoing urgent laparoscopic cholecystectomy. We aimed to characterize trends in utilization and outcomes of inpatient cholecystectomy across the United States stratified by age.
View Article and Find Full Text PDFModulation of PRL-1 within placental MSCs instigates the transition between EMT and MET subsequent to hepatic fibrosis.
Clin Mol Hepatol
January 2025
Department of Biomedical Science, CHA University, Seongnam, 13488, Republic of Korea.
Background/aims: Epithelial-to-mesenchymal transition (EMT) plays a crucial role in hepatic fibrogenesis and liver repair in chronic liver disease. Our research highlights the antifibrotic potential of placenta-derived mesenchymal stem cells (PD-MSCs) and the role of phosphatase of regenerating liver-1 (PRL-1) in promoting liver regeneration.
Methods: We evaluated the efficacy of PD-MSCs overexpressing PRL-1 (PD-MSCsPRL-1) in a bile duct ligation (BDL)-induced rat injury model, focusing on their ability to regulate EMT.
Deep Learning-assisted Diagnosis of Extrahepatic Common Bile Duct Obstruction Using MRCP Imaging and Clinical Parameters.
Curr Med Imaging
January 2025
Department of Electronic and Electrical Engineering, Ewha Womans University, Seoul 03760, South Korea.
Background: Extrahepatic Common Bile Duct Obstruction (EHBDO) is a serious condition that requires accurate diagnosis for effective treatment. Magnetic Resonance Cholangiopancreatography (MRCP) is a widely used noninvasive imaging technique for visualizing bile ducts, but its interpretation can be complex.
Objective: This study aimed to develop a deep learning-based classification model that integrates MRCP images and clinical parameters to assist radiologists in diagnosing EHBDO more accurately.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!