<radiology> Type of extrinsic allergic alveolitis, source: moldy maple bark in saw mills, organism: Cryptostroma corticale ... (12 Dec 1998) ... 
a granulomatous interstitial pneumonitis due to inhalation of the spores from Cryptostroma corticale, a mold found beneath the bark of maple logs.
Type: Term Definitions: 1. hypersensitivity pneumonitis caused by spores of Cryptostroma corticale growing under the bark of stacked maple logs.