Figure 6: Photomicrograph of H & E stained histological section (magnification 10 x 10) showing the effect 24 h after administration of a) 0.1ml/kg of vehicle PBS pH 7.4 as a control sample (group 1) on the albino mice kidney, b) 0.1ml/ kg of vehicle PBS pH 7.4 as control sample (group 1) on the albino mice lung, c) 0.1ml of 40mg/kg lomustine solution (group 2) on the albino mice kidney, d) 0.1ml of 40mg/kg lomustine solution (group 2) on the albino mice lung, e) 0.1ml of 40mg/kg lomustine equivalent nanoparticles batch PD1 (group 3) on the albino mice kidney, f) 0.1ml of 40mg/kg lomustine equivalent nanoparticles batch PD1 (group 3) on the albino mice lung, g) 0.1ml of 40 mg/kg lomustine equivalent nanoparticles batch PD13 (group 5) on the albino mice kidney, h) 0.1ml of 40mg/kg lomustine equivalent nanoparticles batch PD13 (group 5) on the albino mice lung.