Fig. 7

IL-2C does not exacerbate pulmonary edema in mice with RCC. Lung weight was measured by subtracting dry from wet weight immediately after harvesting on day 28. a Lung weight did not differ significantly between IL-2C-treated mice and PBS-treated mice (P = 0.184). b IL-2C treatment did not increase pulmonary edema, as visualized by hematoxylin and eosin staining. Images are shown at 400× magnification