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Fig. 5 | Molecular Cancer

Fig. 5

From: Exosomes derived from mesenchymal stem cells enhance radiotherapy-induced cell death in tumor and metastatic tumor foci

Fig. 5

Histopathological study of the internal organs of the tumor-bearing mice treated for only 15–17 days, (a) Representative panoramic images of A375 human melanoma xenografts from Control and MSC + RT. b Comparisons between the metastasis incidence of Control vs. MSC and RT vs. MSC + RT. MSC treatment alone had no effect on the metastasis incidence index. The combined treatment of MSC + RT diminished the early spread of metastases produced by the A375 xenograft. Representative photomicrographs of H&E lung micro-metastases from (c) Control, (d) MSC, (e) RT and (f) MSC + RT treatment groups

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