双语教学

Explain of Pulmonary Pathology

21.Lung, aspiration pneumonia, low power microscopic

This more focal abscess containing a neutrophilic exudate as well as dark blue bacterial colonies suggests aspiration or hematogenous spread of infection to the lung. Aspirated material from the oral-pharyngeal region contains bacterial flora. Hematogenous spread of infection to lungs could occur from septicemia or from infective endocarditis involving the right side of the heart.

（本图片资料来源自美国犹他大学）