Fig. 8
From: Effect and mechanisms of shikonin on breast cancer cells in vitro and in vivo

Antitumor effects of shikonin in vivo. (A) Anatomic morphology of tumors. (B) Tumor growth curve during the experimental period. (C) Tumor weight at the end of experiment. Data are presented as mean ± SEM (n = 6); **P values < 0.01