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Difference between revisions of "Usual interstitial pneumonia"
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Usual interstitial pneumonia (view source)
Revision as of 16:32, 26 August 2015
, 16:32, 26 August 2015→Micro
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<pre> | <pre> | ||
Sections show lung parenchyma with: | Sections show lung parenchyma with: | ||
Fibrosis: present | Fibrosis: present - patchy. | ||
Fibrosis severity: moderate-to-severe. | Fibrosis severity: moderate-to-severe. | ||
Lung field predominance (fibrosis): lower lobe > middle lobe > upper lobe. | Lung field predominance (fibrosis): lower lobe > middle lobe > upper lobe. | ||
Fibroblast foci: present. | Fibroblast foci: present. | ||
Peripheral cyst formation: present. | Peripheral cyst formation: present. | ||
Inflammation: present | Inflammation: present - patchy, lymphocyte predominant. | ||
Granulomatous inflammation: absent. | Granulomatous inflammation: absent. | ||
Blood vessel changes: absent. | Blood vessel changes: absent. | ||
Airspace changes: mucous plugs. | |||
</pre> | </pre> | ||