Figure 2 : Maedi, x100, (H&E): Infiltration of lymphoctes in to the interalveolar
spaces associated with interstitial pneumonia (IP) indicated by asterisk.

• Lymphofollicular hyperplasia (LFH) indicated by A.
• Smooth muscle hyperplasia (SMH) of alveolar walls; indicated by arrows.

Sasani et al.Research Journal of Infectious Diseases  2013 1:5DOI : 10.7243/2052-5958-1-5