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Pulmonary Tuberculosis III

Pulmonary Tuberculosis III

Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:

Pulmonary Tuberculosis V

Pulmonary Tuberculosis V

Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
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...

Pulmonary Tuberculosis II

Pulmonary Tuberculosis II

Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
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

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
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 IV

Pulmonary Tuberculosis IV

Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...

Larynx

Larynx

The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...

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Laryngeal tuberculosis mimicking malignancy: A case report.

Mohamed Eltilib¹, William Boyd², Israel Saramago²

¹University of North Carolina School of Medicine Chapel Hill North Carolina.

Clinical Case Reports

|July 23, 2020

Summary

Laryngeal tuberculosis is a rare condition that can resemble cancer. This case highlights a young woman diagnosed with Mycobacterium tuberculosis affecting her larynx.

Keywords:

case report granulomatous disease larynx miliary tuberculosis

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Published on: May 23, 2015

Area of Science:

Otolaryngology
Infectious Diseases
Pulmonology

Background:

Laryngeal tuberculosis is an uncommon manifestation of Mycobacterium tuberculosis infection.
It can present insidiously with symptoms mimicking other laryngeal pathologies, including malignancy.

Observation:

A 26-year-old female presented with a several-month history of sore throat.
Computed tomography (CT) revealed an infiltrative laryngeal mass and upper lobe pulmonary opacities.

Findings:

Laryngoscopic biopsy confirmed necrotizing granulomatous inflammation.
Culture of the biopsy specimen yielded positive results for Mycobacterium tuberculosis.

Implications:

This case underscores the importance of considering tuberculosis in the differential diagnosis of laryngeal masses, especially in endemic areas.
Early diagnosis and appropriate treatment are crucial to prevent complications and transmission.