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. 2013 Dec 12;2(2):219–225. doi: 10.3892/mco.2013.225

Figure 3.

Figure 3

Figure 3

Figure 3

Figure 3

Carcinoma-specific overall survival rate of cervical cancer patients with tumors exhibiting B7-H4 expression. Kaplan-Meier survival curves for primary cervical cancer according to the immunoexpression of B7-H4 stratified by International Federation of Gynecology and Obstetrics (FIGO) stage and histological type. (A and B) Kaplan-Meier survival curves stratified by FIGO stage (A, stages I–IIA and B, stages IIB–IV). (C and D) Kaplan-Meier survival curves stratified by histological type (C, squamous cell carcinoma and D, adenocarcinoma). Continuous line, negative B7-H4 expression. Discontinuous line, positive B7-H4 expression. Stage I–IIA, IIB–IV and squamous cell carcinoma exhibiting B7-H4 expression had a significantly poorer carcinoma-specific survival (P=0.0372, 0.207 and 0.0341, respectively).