Related Experiment Video
Updated: Jul 2, 2026

Isolation of Neonatal Extrahepatic Cholangiocytes
Published on: June 5, 2014
Lung cyst: an unusual manifestation of Niemann-Pick disease
Bruno G Baldi1, Alfredo N C Santana, Teresa Y Takagaki
1Pulmonary Division, University of Sao Paulo Medical School, Sao Paulo, Brazil. bruno.guedes2@terra.com.br
Abstract:
Niemann-Pick disease is a rare inherited autosomal recessive disorder, currently classified into six subtypes and characterized by the intracellular accumulation of sphingomyelin in the liver, spleen, lungs, bone marrow or brain. The main pulmonary abnormalities described in high-resolution computed tomography (HRCT) of the chest consist of thickening of the interlobular septa and ground-glass opacities. This case report describes a patient with subtype B Niemann-Pick disease characterized by cysts and ground-glass opacities that were detected on HRCT of the chest.
Related Concept Videos
Cystic Fibrosis: Pathogenesis
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation, but...
Lysosomal Hydrolases
Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
Chronic Pancreatitis I: Introduction
Cholecystitis
Diseases of the Liver and Gallbladder
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not related to...
