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Fig. 3 | Radiation Oncology

Fig. 3

From: Risk of radiation-induced pneumonitis after helical and static-port tomotherapy in lung cancer patients and experimental rats

Fig. 3

Tissue expression of IL-1β. a Right lung samples demonstrated higher tissue IL-1β expression compared to the untreated control samples. b Left lung samples revealed upregulated tissue IL-1β expression. Immunohistochemical staining with anti-IL-1β antibody of c normal control and d right lung sample treated with helical tomotherapy with CCRT. * p <0.05; NS, not significant; IL, interleukin; CCRT, concurrent chemoradiotherapy; bars = 200 μm

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