AE occurs in lung AE inflammation AE pneumonia AE an inflammation AE that occurs in the lung. It is often characterized as including inflammation of the parenchyma of the lung (that is, the alveoli) and abnormal alveolar filling with fluid (consolidation and exudation). WEB: http://en.wikipedia.org/wiki/Pneumonia HPO: HP_0002090 SS, YH 10035664 SIDER: C0032285 lung