A 45-year-old member asked:
What is bibasilar linear opacity in chest x-ray indicates?
2 doctor answers • 3 doctors weighed in

Dr. Peder Horneranswered
Interventional Radiology 21 years experience
Scar vs. Atelectasis: "bibasilar linear opacity" is a term used by radiologists to describe thin lines seen in the bases of both lungs. The typical cause for this are benign conditions such as atelectasis or scarring after a previous infection (pneumonia) . Comparison with previous chest x-rays to determine chronicity and/or cause may be necessary.
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4.9k viewsReviewed >2 years ago

Dr. Gerald Mandellanswered
Nuclear Medicine 54 years experience
Probably scars.: If linear usually represent scarring. Tumors usually grow in a round configuration. Not to worry if no mass associated with linear densities.
Created for people with ongoing healthcare needs but benefits everyone.
3.5k viewsAnswered >2 years ago
Similar questions
A 43-year-old member asked:
What doeslinear opecity in chest X-ray indicates?
2 doctor answers • 3 doctors weighed in

Dr. Bruce J. Stringeranswered
Radiology 49 years experience
Depends: Could refer to an old fibrotic scar, a localized area of partial lung non-aeration (discoid atelectasis), thickened septum between the lobes of the lung, and others. Can't really say more without seeing the film. It almost always is an incidental finding.
Created for people with ongoing healthcare needs but benefits everyone.
4.9k viewsAnswered >2 years ago
A 41-year-old member asked:
What does hyperaeration on chest X-ray indicate?
3 doctor answers • 5 doctors weighed in

Dr. Azmat Qayyumanswered
Pulmonary Critical Care 35 years experience
Emphysema: This kind of. Chest. X-ray is usually seen in. Emphysema.
Created for people with ongoing healthcare needs but benefits everyone.
4.8k viewsAnswered >2 years ago
Last updated Jan 21, 2021
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