Figure 5From: Interventional therapy for human breast cancer in nude mice with 131I gelatin microspheres (131I-GMSs) following intratumoral injectionPathological examination at 1 (A), 16 (B), 28(C) and 35(D) days after the injection of 0.4 mci 131I gelatin microspheres, at 21 days after administration of unlabeled microspheres (E) and at 49 days after administration of 2.5 mci 131I-GMSs (F). (HE stain; original magnification, ×100 in A, B, D and F; ×200 in C and × 400 in E).Back to article page