Figure 1From: The effect of erythropoietin to pulmonary injury and mast cells secondary to acute pancreatitis Histologic changes in the control group: (a) Extensive hemorrhage in lung parenchyma, (b) inflammatory cells neutrophil infiltration, (c) vascular proximity lymphocyte infiltration, (d) alveolar fluid (hematoxylin eosin-x40). Back to article page