Related Experiment Video
Updated: Aug 24, 2026

Refined Murine Model of Idiopathic Pulmonary Fibrosis
Published on: June 17, 2025
Pulmonary alveolar microlithiasis
Syed Fasih Uddin1, Malak H Alawi, Bothaina M Abdulshakoor
1Department of Medicine, King Abdul-Aziz Hospital, Makkah, Kingdom of Saudi Arabia. fasihsyed@hotmail.com
Abstract:
We report a patient with pulmonary alveolar microlithiasis who was admitted to King Abdul-Aziz Hospital, Makkah, Kingdom of Saudi Arabia with chest pain, shortness of breath, dry cough and swelling of lower limbs. The patient underwent chest radiographs and CT scan showing multiple diffuse, almost symmetrical bilateral micronodular opacities of calcific density. The diagnosis was confirmed after percutaneous lung biopsy from the patient. Cardiokinetics, diuretics and oxygen were administered with slight improvement.
Related Concept Videos
Chronic Obstructive Pulmonary Disease II: Emphysema
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...
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features
Atelectasis II: Pathophysiology
Pneumonia I: Introduction
Tuberculosis

