48,830
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(→Idiopathic interstitial pneumonia: +association) |
(→Miscellaneous diseases: granulomatous) |
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===IHC=== | ===IHC=== | ||
*Langerhans cells: S100+ and CD1a+.<ref>PPP P.237.</ref> | *Langerhans cells: S100+ and CD1a+.<ref>PPP P.237.</ref> | ||
=Granulomatous lung disease= | |||
Most common: | |||
*Infectious - mycobacterial and fungal.<ref name=pmid20441499>{{cite journal |author=Mukhopadhyay S, Gal AA |title=Granulomatous lung disease: an approach to the differential diagnosis |journal=Arch. Pathol. Lab. Med. |volume=134 |issue=5 |pages=667–90 |year=2010 |month=May |pmid=20441499 |doi= |url=}}</ref> | |||
Noninfectious causes:<ref name=pmid20441499/> | |||
*Aspiration pneumonia. | |||
*Hypersensitivity pneumonitis. | |||
*Hot tub lung. | |||
*Talc granulomatosis. | |||
*Sarcoidosis. | |||
*Wegener granulomatosis. | |||
==Pulmonary talcosis== | |||
Images: | |||
*[http://commons.wikimedia.org/wiki/File:Pulmonary_talcosis_low_mag_cropped.jpg Pulmonary talcosis - low mag. cropped (WC)]. | |||
*[http://commons.wikimedia.org/wiki/File:Pulmonary_talcosis_low_mag.jpg Pulmonary talcosis - low mag. (WC)] | |||
=Miscellaneous diseases= | =Miscellaneous diseases= | ||
==Lymphangioleiomyomatosis== | ==Lymphangioleiomyomatosis== | ||
===General=== | ===General=== |
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