Related Experiment Video
Updated: Oct 13, 2026

08:29
Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans
Published on: December 18, 2016
Findings in computerized axial tomography of tuberculous encephalopathy
Abstract:
A 24 year-old woman with miliary tuberculosis of the lungs, developed a diffuse encephalopathy with signs of increased intracraneal pressure and without meningitis. A CAT scanner disclosed decreased density of the white matter and multiple nodular lesions enhanced with the infusion of contrast media. To our knowledge, this is the first description of the findings in computerized axial tomography of a patient with miliary tuberculosis and hematogenous dissemination associated to diffuse encephalopathy without meningitis.
Related Concept Videos
Computed Tomography
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...

