160168.fig.003a
(a)
160168.fig.003b
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160168.fig.003c
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160168.fig.003d
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Figure 3: (a) MOCK group; (b) JIN group; (c) DDP group; (d) JIN + DDP group. Histological examination showed the tumors of MOCK group were solid masses composed of densely arranged cells without distinct cell differentiation, which are heteromorphic with a large nucleus containing vesicles and an obvious nucleolus, a reverse proportion between nucleus and cytoplasm, much mitosis and angiogenesis, infiltrative growth of tumor cells, and large areas of necrosis and hemorrhage.