Related Experiment Video
Updated: Mar 26, 2026

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
Published on: October 5, 2015
Organizing pneumonia associated with M ycobacterium tuberculosis infection
Hyung Seok Yoon1, Eun Joo Lee1, Jung Yeon Lee1
1Division of Pulmonary and Critical Care Medicine Department of Internal Medicine Chungju Hospital Konkuk University School of Medicine Chungju Republic of Korea.
Abstract:
Organizing pneumonia is an inflammatory lung disease involving the distal bronchioles, respiratory bronchioles, bronchiolar ducts, and alveoli. A number of viral and bacterial organisms have been identified as causative agents of organizing pneumonia. However, M ycobacterium tuberculosis has rarely been reported as a causative agent. Herein, we report our experience with two patients diagnosed with pulmonary tuberculosis, whose biopsies showed patterns associated with organizing pneumonia. Both patients showed positive results for bacteriological tests and presence of acid fast bacilli. Hence, we could successfully treat both patients with anti-tuberculosis medications. Our report suggests that M . tuberculosis infection could be added to the list of infectious conditions associated with organizing pneumonia.
More Related Videos
10:04Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
Published on: September 5, 2017
09:34An Automated Culture System for Use in Preclinical Testing of Host-Directed Therapies for Tuberculosis
Published on: August 16, 2021
Related Concept Videos
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 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...
Atypical Pneumonia
Pneumonia I: Introduction
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
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...