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5 Μαρ 2018 · Coronal (A) and axial (B) scans obtained with lung windows demonstrate multiple nodules in different stages of cavitation in both lungs. Ground-glass opacity surrounds the cavity in the left apex. A feeding vessel sign (arrow) is visible adjacent to that cavity as well.
- CT Chest in Cavitary Lung Disease
We read with great interest the review article published in...
- Response
We thank Sharma et al1 for their interest in our article2...
- Ventilator Management and Respiratory Care After Cardiac Arrest
Return of spontaneous circulation after cardiac arrest...
- CT Chest in Cavitary Lung Disease
3 Μαρ 2015 · Cavitary lung lesions are relatively common findings on chest imaging and often pose a diagnostic challenge to the hospitalist. Having a standard approach to the evaluation of a cavitary lung lesion can facilitate an expedited workup. Figure 1. Right upper lobe cavitary lung lesion.
2 Οκτ 2023 · A cavitary lung lesion is defined radiographically as a lucent area contained within a consolidation, mass, or nodule. It is further characterized by thick walls of greater than 4 mm. 3,4 The differential for these lesions is broad and includes both infectious and non-infectious causes.
5 Μαρ 2018 · Cavities occasionally are encountered on thoracic images. Their differential diagnosis is large and includes, among others, various infections, autoimmune conditions, and primary and metastatic malignancies. We offer an algorithmic approach to their evaluation by initially excluding mimics of cavities and then broadly classifying them according ...
19 Νοε 2016 · The wall thickness of the cavitary lung lesions in solitary disease can be useful in differentiating between benign and malignant disorders. A recent study found that a wall thickness of less than 7 mm was highly specific for benign disease, and a thickness of greater than 24 mm was highly specific for malignant disease.
29 Απρ 2021 · Color Doppler imaging is useful for the evaluation of lung abscesses and empyema. A lung abscess demonstrates internal vascularity, because there are residual portions of the necrotic lung parenchyma in the lesion (Fig 10).
Percutaneous CT-guided lung biopsy is an established method for histologic and molecular in-vestigation of pulmonary nodules, with a technical success rate of nearly 100% and high overall diagnostic accuracy ranging from 83% to 98% (1–4), mostly influenced by size of the lesion, biopsy needle size, and technique (fine needle aspiration vs core b...
