Fatal outcome in chronic bird fancier’s lung Yoshio Ohtani, MD, Naohiko Inase, MD, Shuji Miyake, MD, Yasuyuki Yoshizawa, MD  The American Journal of Medicine  Volume 112, Issue 7, Pages 588-590 (May 2002) DOI: 10.1016/S0002-9343(02)01030-6

Figure 1 A biopsy specimen obtained by a video-assisted thoracoscopic biopsy showing not only interlobular septal fibrosis and subpleural fibrosis, but also a dominant centrilobular fibrosis, which is inconsistent with usual interstitial pneumonia (Elastica van Gieson, original magnification × 25). The American Journal of Medicine 2002 112, 588-590DOI: (10.1016/S0002-9343(02)01030-6)

Figure 2 A. An autopsy specimen revealing widespread honeycombing (hematoxylin-eosin, original magnification × 25). B. An autopsy specimen revealing thickened edematous alveolar walls with organized exudate in the airspaces containing small numbers of inflammatory cells and hyaline membrane formation (hematoxylin-eosin, original magnification × 100). The American Journal of Medicine 2002 112, 588-590DOI: (10.1016/S0002-9343(02)01030-6)