Differential diagnoses of cavitary lung lesions on computed tomography: a pictorial essay
Background Cavitary lung lesions are frequent findings on imaging, with the most common sources being malignancies and infections. They have multiple etiologies and differential diagnoses, which can have overlapping imaging characteristics, posing a diagnostic difficulty. Main body of the abstract T...
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Published in | Egyptian Journal of Radiology and Nuclear Medicine Vol. 54; no. 1; pp. 149 - 12 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Berlin/Heidelberg
Springer Berlin Heidelberg
01.12.2023
Springer Springer Nature B.V SpringerOpen |
Subjects | |
Online Access | Get full text |
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Summary: | Background
Cavitary lung lesions are frequent findings on imaging, with the most common sources being malignancies and infections. They have multiple etiologies and differential diagnoses, which can have overlapping imaging characteristics, posing a diagnostic difficulty.
Main body of the abstract
This article is an educational pictorial essay highlighting the pitfalls and differential diagnoses of lung cavities, and focusing on the typical imaging patterns, the clinical and biological contexts of each etiology, illustrated by images that were extracted from the images archiving system of our radiology department.
Short conclusion
The radiologist should be aware of all etiologies of cavitary lung lesions, including the less frequent ones, and be familiar with their imaging patterns and characteristics, which aids in establishing the diagnosis or, at the very least, narrowing down the evoked diagnoses. |
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ISSN: | 0378-603X 2090-4762 |
DOI: | 10.1186/s43055-023-01098-7 |