Castleman disease mimicking a hepatic neoplasm
Related Experiment Video
Updated: Oct 30, 2026

04:41
Application of the En Bloc Concept Combined with Anatomic Resection in Laparoscopic Hepatectomy
Published on: March 10, 2023
R L Cirillo1, K M Vitellas, B R Deyoung
1Department of Diagnostic Radiology, Ohio State University, University Medical Center, Columbus, USA.
Clinical Imaging
|April 17, 1998
Abstract:
Castleman disease, or angiofollicullar hyperplasia, is a rare cause of lymph node enlargement. This most commonly occurs within the thorax, although rare extrathoracic presentations have been described. Only two cases with hepatic localization have been reported. We present a case of Castleman disease within the porta hepatis masquerading as a hepatic neoplasm.
Related Concept Videos
Cirrhosis I: Introduction
Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...
Cirrhosis II: Pathophysiology
Cirrhosis is a progressive chronic liver injury caused by prolonged inflammation, excessive fibrotic remodeling, and impaired regeneration. Over time, repeated hepatic insults disrupt the liver’s architecture and function, leading to reduced blood flow, impaired bile drainage, and diminished metabolic capacity.Pathophysiology of cirrhosisCirrhosis arises from three main responses to chronic liver damage: inflammation, immune activation, and hepatocyte death. These processes lead to structural...