Lung cavity
Lung Cavity
Lung cavity (pronunciation: /lʌŋ 'kavɪti/) is a pathological formation in the lung tissue, characterized by the presence of an air-filled space, which can be caused by various diseases.
Etymology
The term "lung cavity" is derived from the Latin words "pulmo" meaning lung, and "cavitas" meaning cavity or hollow.
Definition
A lung cavity is a hollow area or space in the lung that may be formed by certain lung diseases. It is often associated with tuberculosis, lung abscess, and lung cancer. The cavity is usually filled with air, but may also contain fluid or solid material.
Symptoms
Symptoms of a lung cavity can vary depending on the underlying cause, but may include cough, fever, weight loss, and shortness of breath.
Diagnosis
Diagnosis of a lung cavity typically involves imaging tests such as a chest X-ray or CT scan. These tests can help to visualize the cavity and determine its size, location, and characteristics.
Treatment
Treatment for a lung cavity depends on the underlying cause. For example, if the cavity is caused by tuberculosis, treatment would typically involve antibiotic therapy. If the cavity is caused by lung cancer, treatment may involve surgery, radiation therapy, or chemotherapy.
Related Terms
- Pneumothorax: A condition in which air leaks into the space between the lung and chest wall, causing the lung to collapse.
- Pleural effusion: A condition in which excess fluid builds up in the pleural space, the area between the lungs and the chest wall.
- Bronchiectasis: A condition in which damage to the airways causes them to widen and become flabby and scarred.
External links
- Medical encyclopedia article on Lung cavity
- Wikipedia's article - Lung cavity
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