[概述]6﹒左下肺肺炎（Pneumonia，Left lower lung）

A 75‐year‐old lady was hospitalized in this hospital from March 20 to 26，2000 because of having coughed for four days with rusted sputum on top of chills and fever of one day ’ s duration .X‐ray film of the chest showed increased lung markings with a patc ......