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Fig. 4 | BMC Cancer

Fig. 4

From: Relationship between the invasion of lymphocytes and cytokines in the tumor microenvironment and the interval after single brachytherapy hypofractionated radiotherapy and conventional fractionation radiotherapy in non-small cell lung Cancer

Fig. 4

Tumor cell apoptosis and positive expression of Ki-67 (shown by brown-yellow or brown particles; × 400) among groups and at different time points. Tumor cell apoptosis rate in the SBHFRT group was significantly higher than that in the CFRT and control groups a, b. F = 114.06 on day 7 and 52.31 on day 14; p < 0.05), and the positive expression rate of Ki-67 in the SBHFRT group was significantly lower than that in the CFRT and control groups c, d on days 7 and 14 (F = 52.12 on day 7 and 95.83 on day 14; p < 0.05). The difference was the most obvious on day 7.* Compared with the control group. # Compared with the CFRT group

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BMC Cancer

ISSN: 1471-2407

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