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. 2022 Apr 7;22:370. doi: 10.1186/s12885-022-09386-7

Fig. 1.

Fig. 1

Immunohistochemical staining of TIM-1 expression in cervical tissues. A Strong expression of the TIM-1 protein in cervical adenocarcinoma tissue. B Moderate expression of the TIM-1 protein in cervical squamous cell carcinoma tissue. C Weak expression of the TIM-1 protein in cervical intraepithelial neoplasia tissue. D The absence of TIM-1 expression in normal cervical tissue. Lower panels, × 200 magnification; upper panels, × 400 magnification. The red arrowheads indicate positive staining of tumor cells (shown in brown). TIM-1, T-cell immunoglobulin mucin-1