2017年11月18日 · Lung bleb, also pulmonary bleb, are benign cystic lung lesions. [1] Lung bulla and lung bullae redirect to this article. Benign. Risk for pneumothorax. Clinical history: +/- …

2024年3月6日 · Pathology. Blebs are thought to occur as a result of subpleural alveolar rupture, due to strain overload of the elastic fibers. Pulmonary bullae are, like blebs, cystic air spaces …

In medicine, a bleb is a blister-like protrusion (often hemispherical) or vesicle filled with serous fluid. Blebs can form in a number of tissues by different pathologies, including frostbite and …

2022年1月21日 · Which one of the following lung pathologies can be found in individual with alpha-1 antitrypsin deficiency (AATD)?

A bleb is a small gas-containing space within the visceral pleura or in the subpleural lung, not larger than 1 cm in diameter. CT findings show a bleb as a thin-walled cystic air space …

A pulmonary bleb is a small collection of air between the lung and the outer surface of the lung (visceral pleura) usually found in the upper lobe of the lung. When a bleb ruptures the air …

2011年3月1日 · Associated biopsy tissue of lung and pleura often shows pulmonary honeycombing with associated bullae or bleb formation. Other aetiologies of eosinophilic …

In primary spontaneous pneumothorax (PSP), macroscopically visible areas of weakness on the visceral pleura (so called blebs or bullae) are present in most patients, and often are bilateral …

2023年10月23日 · What Are Pulmonary Blebs? Pulmonary blebs are thin-walled, air-filled sacs that develop in the lungs. They are often found near the lung’s surface and can vary in size. …

The chest cavity is opened at autopsy to reveal numerous large bullae apparent on the surface of the lungs in a patient dying with emphysema. Bullae are large dilated airspaces that bulge out …