by Tim Milligan | Nov 12, 2015 | Lung Parenchyma
Reticulonodular patterns: A combination of reticular and nodular patterns. No image available
by Tim Milligan | Nov 12, 2015 | Lung Parenchyma
Nodular patterns: Multiple, discrete, nodular densities, <5 mm diameter. Right image depicts a close up of the pathology.
by Tim Milligan | Nov 12, 2015 | Lung Parenchyma
Kerly lines result fomr thickened connective tissue planes occurring as a result of pulmonary edema or carcinomatosis. Kerly A Lines: Radiate towards hila in mid- and upper-lung zones, 3-4 cm long, smaller than vascular markings (not useful) Kerly B Lines: Horizontal,...
by Tim Milligan | Nov 12, 2015 | Lung Parenchyma
Interstitial disease is a pathological process involving the interlobular connective tissue (i.e. scaffolding of the lung). Differential diagnosis of interstitial disease includes: Pulmonary edema (which can move into the alveoli) Collagen disease (fibrosis)...
by Tim Milligan | Nov 12, 2015 | Lung Parenchyma
Airspace disease (i.e. consolidation) refers to a pathological process primarily in the alveoli. Differential diagnosis of consolidation includes: Pus (pneumonia) Blood hemorrhage Cells (lung cancer or lymphoma) Protein (alveolar proteinosis) Fluid (pulmonary edema...
