Acquired immune deficiency syndrome increases the risk of developing non-Hodgkin's B-cell lymphoma (NHL) (relative risk over 100). NHL tend to be high-grade and to affect the central nervous system and digestive tract. Biliary tract compression is usually due to external compression from enlarged lymph nodes, but is not usually the first manifestation.We describe 2 cases of bile duct obstruction secondary to NHL in patients diagnosed with HIV infection. Histological diagnosis of the lymphoma can be difficult but is necessary so that these patients do not undergo highly aggressive surgical treatment instead of chemotherapy, which currently produces the best results. Therefore, we emphasize the importance of including lymphomas in the differential diagnosis of bile duct obstruction in patients with HIV infection.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/s0210-5705(03)70424-5 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Combined Cholecystoenteric Fistula and Choledocholithiasis: A Report of a Rare Case.
Cureus
December 2024
Gastroenterology, University Hospital Tsaritsa Ioanna, Medical University of Sofia, Sofia, BGR.
Cholecystoenteric fistulas are a rare complication of chronic gallstone disease. If not diagnosed on time, they can cause several complications such as gallstone ileus, gastric outlet obstruction (Bouveret syndrome), cholangitis, or liver abscess. We present a case of a patient with chronic calculous cholecystitis, who was admitted due to unspecific abdominal discomfort and impaired liver function with increased cholestatic liver enzymes.
View Article and Find Full Text PDFNon-Surgical Management of Gallstones During Pregnancy: A Clinical Case Report.
Cureus
December 2024
Neurosurgery, County Clinical Emergency Hospital of Sibiu, Sibiu, ROU.
Gallstone disease during pregnancy, or cholelithiasis, presents significant clinical challenges due to hormonal, anatomical, and metabolic changes. Progesterone therapy, commonly used in pregnancy for uterine bleeding, can exacerbate gallstone risk by reducing gallbladder motility and promoting cholesterol gallstone formation. This case report describes a 29-year-old pregnant woman with no prior gallbladder disease who developed multiple cholesterol gallstones during the third trimester while undergoing progesterone therapy for bleeding associated with a bicornuate uterus.
View Article and Find Full Text PDFThree-dimensional semi-autotamatic segmentation of nasolacrimal duct morphometry on computed tomography images.
Int Ophthalmol
January 2025
Department of Anatomy Faculty of Medicine, Istanbul Medipol University, Istanbul, Türkiye.
Purpose: Given the potential role of nasolacrimal duct (NLD) morphometry in the aetiology of primary acquired obstructions, it is imperative that clinicians have access to detailed anatomical information. The aim of this study was to determine normative data on nasolacrimal duct morphometry in the Turkish population sample and to provide guidelines for clinicians.
Methods: The study included retrospectively computed tomography images of a healthy Turkish population sample of 151 individuals, 79 of whom were female and 72 of whom were male.
Updates in Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis.
Gastroenterol Clin North Am
March 2025
Division of Gastrointestinal and Liver Diseases, Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, Los Angeles, California, USA. Electronic address:
Although endoscopic retrograde cholangiopancreatography (ERCP) has been shown to be a safe and effective approach in treating these diseases while carrying lower morbidity than traditional surgical treatments, ERCP has associated risks, with post-ERCP pancreatitis (PEP) being the most common serious adverse event and carries significant morbidity and health care cost. PEP results from multifactorial factors involving trauma to the pancreatic duct and papilla, leading to subsequent obstruction and impairment of pancreatic drainage. Important risk factors for PEP include history of prior PEP, suspected sphincter of Oddi dysfunction, difficult cannulation, pancreatic duct contrast injections, and pancreatic sphincterotomy.
View Article and Find Full Text PDFSurgical non-aggressive approach for the delivery of 4 cm salivary stone from the submandibular gland duct: Avoiding salivary gland removal - A case report.
Int J Surg Case Rep
January 2025
Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tishreen University Hospital, Tishreen University, Latakia, Syria. Electronic address:
Introduction And Importance: Salivary calculi represent the most common salivary gland disease. It can vary significantly in size, ranging from less than 1 mm to several centimeters. As the size of the stone increases, the surgical approach becomes more complex and the function of the gland may be compromised, potentially necessitating total gland removal.
View Article and Find Full Text PDFWant 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!