
CHORUS
Collaborative Hypertext of Radiology
Respiratory system
About CHORUS
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extrinsic allergic alveolitis
exposure to organic dust < 5u in size
- recurrent episodes of fever, chills, dry cough, dyspnea
following exposure after 6 hr interval (10-40% assymptomatic)
- resolution may occur in days or weeks after exposure ceases
- chronic form may lead to honeycombing
antigen specific subtypes
see:
Yong H. Hahn, MD - 2 February 1995
Last updated: 1 October 2013
Copyright © 2013, Charles E. Kahn, Jr.
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