An Emerging Pulmonary Haemorrhagic Syndrome in Dogs: Similar to the Human Leptospiral Pulmonary Haemorrhagic Syndrome?

Figure 3

Lung, dog no. 7. Alveoli of more than 50% of the dogs contained numerous erythrocytes without signs of coagulation, alveolar hyaline membranes, or pneumocyte necrosis. HE stain.