Web1 jan. 2024 · Mastoid air cell opacification can occur in a number of situations and can include a spectrum of inflammatory, neoplastic, vascular, fibro-osseous, and traumatic … Web2 mrt. 2016 · Any pathological process that displaces air from the alveoli will be depicted as airspace opacification but this pattern is most commonly seen when either fluid accumulates (as in pulmonary oedema) or there are inflammatory cells (as with infection) in …
Air space opacification Radiology Reference Article
Web9 sep. 2024 · Posterior capsular opacification (PCO) is the clouding of the posterior lens capsule in which an IOL is implanted. It is the most common complication of cataract surgery. About one in five people develop PCO within one year after cataract surgery. About one-third develop PCO after five years. Web30 okt. 2024 · The opacification is caused by fluid or solid material within the airways that causes a difference in the relative attenuation of the lung: transudate, e.g. pulmonary edema secondary to heart failure pus, e.g. bacterial pneumonia blood, e.g. pulmonary hemorrhage cells, e.g. bronchoalveolar carcinoma protein, e.g. alveolar proteinosis freezer burn the takeout
Opacification of the middle ear and mastoid: imaging findings
WebOpacification of the middle ear and mastoid represents a spectrum of inflammatory, neoplastic, vascular, fibro-osseous, and traumatic changes. This article reviews the most important clinical and pathological characteristics, emphasizing CT and MRI findings. Web23 feb. 2024 · Acute: Interstitial pulmonary edema. Interstitial pneumonitis: viral, Mycoplasma. (Airspace filling often accompanies interstitial pneumonia and pulmonary … Web12 dec. 2024 · Features of left lower lobe consolidation on CXR include: opacification of the mid and/or lower zones, and occasionally even upper zone. normal (clear and distinct) left superior mediastinal contour ( silhouette sign ), especially the aortic arch. obscuration of the left hilum, particularly the inferior hilum in apical segment consolidation. fashion vietnam