Related Experiment Video
Updated: Jan 29, 2026

Imaging Mycobacterium tuberculosis in Mice with Reporter Enzyme Fluorescence
Published on: February 26, 2018
Chest Tuberculosis in Children
Priyanka Naranje1, Ashu Seith Bhalla2, Poonam Sherwani1
1Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, 110029, India.
Insights
Diagnosing pediatric tuberculosis (TB) is challenging due to subtle symptoms and sample collection difficulties. This review details chest imaging features for accurate diagnosis and management of childhood TB.
Area of Science:
- Pediatric Pulmonology
- Pediatric Radiology
- Infectious Diseases
Background:
- Chest tuberculosis (TB) is most common in children, affecting lungs, nodes, pleura, and chest wall.
- Diagnosing childhood TB is difficult due to non-specific symptoms and challenges in microbiological confirmation.
- Imaging plays a crucial role in diagnosing and monitoring pediatric TB.
Purpose of the Study:
- To discuss imaging features of chest tuberculosis in children.
- To correlate imaging findings with anatomical sites of TB involvement.
- To highlight the importance of standardized reporting for accurate diagnosis and avoiding over-diagnosis.
Main Methods:
- Review of imaging modalities used for pediatric chest TB.
- Discussion of characteristic imaging findings based on site of involvement (lungs, nodes, pleura, chest wall).
- Emphasis on chest radiography standardization.
Main Results:
- Detailed description of imaging manifestations of TB in different thoracic compartments.
- Identification of key imaging patterns aiding in diagnosis.
- Highlighting the utility of various imaging techniques.
Conclusions:
- Accurate interpretation of imaging is vital for diagnosing pediatric chest TB.
- Standardized reporting of chest radiographs can improve diagnostic accuracy.
- Imaging guides both diagnosis and treatment follow-up for childhood TB.
Abstract:
Chest is the commonest site of involvement by tuberculosis (TB) in children; lungs being the most frequently affected region, followed by nodes, pleura and chest wall. It is difficult to diagnose TB in children due to lack of overt symptoms and difficulty in obtaining samples for microbiological confirmation. Hence various imaging modalities play an important role in diagnostic algorithm as well as in follow-up after treatment. Standardization of chest radiograph reporting in context of clinically suspected TB is the need of the hour so as to suggest a proper diagnosis and avoid over-diagnosis. This article aims to discuss the imaging features of chest tuberculosis according to the site of involvement on various imaging modalities in the pediatric population.
More Related Videos
08:48Separation and Fractionation of Culture Filtrate Proteins (CFPs) from Mycobacterium tuberculosis
Published on: July 11, 2025
06:14Separation and Fractionation of Cell Wall and Cell Membrane Proteins from Mycobacterium tuberculosis for Downstream Protein Analysis
Published on: September 26, 2025
Related Concept Videos
Flail Chest-I
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...
Flail Chest-II
Assessment:
1. Clinical Evaluation:
History:
Chest Physiotherapy
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...