Research Article

5-Fluorouracil-Loaded Transfersome as Theranostics in Dermal Tumor of Hypertrophic Scar Tissue

Figure 8

Morphological changes of hypertrophic scars in rabbit ears in both groups on day 14 after administration. (a) and (c) showed the comparison of the hypertrophic scars of before and after administration. Similarly, (b) and (d) showed the changes of 5-FU TG group. Numerous fibroblasts and collagen fibers with disordered arrangement were seen in dermal layer in (a) and (b). Hyperplasia of dermal tissue in 5-FU TG group was alleviated more than in Rho 5-FU CG group.
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