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. 2015 Jun 24;10(7):1083–1090. doi: 10.1097/JTO.0000000000000562

FIGURE 1.

FIGURE 1.

A–C, FGFR1, FGF2, and FGF9 protein expression in small-cell lung cancer (immunohistochemistry, 200× original magnification). A, Positive for cytoplasmic and membranous FGFR1 protein expression (H-score = 285). B, Positive for nuclear and cytoplasmic FGF2 protein expression (H-score = 160). C, Positive for nuclear and cytoplasmic FGF9 protein expression (H-score = 100); a–c, Negative for FGFR1, FGF2, and FGF9 protein expression (H-score = 0). FGF, fibroblast growth factor; FGFR, fibroblast growth factor receptor; H-score, hybrid scoring system.