In addition, diagnostically important small structures, such as interlobular septa and distal arterioles and bronchioles, are not visualized. |
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Superficial growth along the interlobular septa of subcutaneous fat was noted in several of the larger, more cellular lesions. |
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At a higher power, the presence of an interlobular bile duct identifies the structure as an abnormal triad. |
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As the interlobular and septal ducts are destroyed, ductular proliferation may occur. |
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The pulmonary venules then drain toward the periphery of the lobule and form pulmonary veins that travel within the interlobular septa. |
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It may cause interstitial lung disease by diffusely involving the pleura, interlobular septa, and pulmonary bronchovascular bundles. |
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An increase in the volume of adipocytes can therefore be considered to result in compression of interlobular veins. |
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In cases with moderate or advanced changes, marked immunoreactivity was observed in the interlobular area and in the area surrounding both the acini and intralobular ducts. |
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In humans, the left lung comprises two lobes that are separated midway by an interlobular fissure. |
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At the periphery the large cells infiltrated and expanded contiguous alveolar septa, interlobular septa, and bronchovascular bundles. |
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This allows air to escape into the connective tissue of the peri-bronchovascular sheaths, interlobular septa and visceral pleura. |
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Masson's trichrome staining showed that there were no collagen fibers in the interlobular and portal areas, and few collagen fibers in the central veins and sinusoidal. |
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The infiltration by IgG4 positive plasma cells leads to periductal and interlobular fibrosis that ultimately results in narrowing of the pancreatic duct and acinar atrophy. |
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Bundles of smooth muscle and interlobular fibroplasia were seen. |
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The lungs of some affected antelope displayed a thickening of the interlobular septa, pleuritis, and an accumulation of straw-colored pleural fluid. |
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Interlobular septal thickening with areas of geographic sparing and traction bronchiectasis were also noted. |
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