Skip to main content
. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Drug Deliv Transl Res. 2011 Feb 1;1(1):34–42. doi: 10.1007/s13346-010-0001-3

Fig. 5.

Fig. 5

Representative brain histopathology from treated rats. a Day 60 rat brain with no evidence of tumor and large cavitary defect, rim of inflammation, and hemorrhage (see inset below). b Brain from rat with large tumor despite CED of polymer nanoparticles. These brains showed minimal tissue response (see inset below). Scale bars: upper=5 mm; lower=100 µm