Related Experiment Video
Updated: Apr 1, 2026
04:44
Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
Published on: June 16, 2020
21.1K
Pulmonary Sarcoidosis Presenting with Miliary Opacities.
Masato Taki1, Naoya Ikegami, Chisato Konishi
1Department of Respiratory Medicine, Osaka Red Cross Hospital, Japan.
Internal Medicine (Tokyo, Japan)
|October 2, 2015
Summary
Miliary sarcoidosis, a rare lung condition, can cause shortness of breath. Early diagnosis and glucocorticoid treatment effectively resolved symptoms and miliary opacities in a patient.
Area of Science:
- Pulmonology
- Radiology
- Pathology
Background:
- Sarcoidosis commonly presents with lung lesions.
- Miliary opacities are an uncommon manifestation of sarcoidosis.
Observation:
- A 40-year-old woman with pulmonary sarcoidosis experienced dyspnea on exertion.
- Computed tomography revealed miliary opacities.
- Transbronchial lung biopsy confirmed granulomas.
Findings:
- Glucocorticoid therapy was initiated for the patient.
- The patient showed rapid improvement in symptoms and resolution of miliary opacities.
Implications:
- Miliary sarcoidosis is rare but should be considered in differential diagnoses for miliary opacities.
- Consider sarcoidosis alongside tuberculosis, malignancy, and pneumoconiosis in patients with miliary opacities.
More Related Videos
08:05Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
Published on: December 19, 2020
14.9K
07:29The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats
Published on: March 8, 2019
11.5K
Related Concept Videos
01:28Pulmonary Tuberculosis II
2.1K
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...
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...
2.1K
01:31Pulmonary Tuberculosis III
1.5K
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:
The first classification is based on the development of the disease, and it includes the following categories:
1.5K
01:14Atypical Pneumonia
41
Atypical pneumonia, often caused by Mycoplasma pneumoniae, is a form of pulmonary infection that differs from the classical presentation of bacterial pneumonia in both its cause and clinical symptoms. Mycoplasma pneumoniae is a pleomorphic bacterium notable for its lack of a rigid cell wall. This structural characteristic imparts resistance to beta-lactam antibiotics and significantly influences the bacterium’s behavior within the human host.Other pathogens responsible for the disease...
41
01:26Pulmonary Tuberculosis IV
707
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...
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...
707
01:17Other Pulmonary Disorders
2.0K
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
2.0K
01:29Pulmonary Tuberculosis I
1.4K
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...
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...
1.4K