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. Author manuscript; available in PMC: 2017 May 1.
Published in final edited form as: J Am Soc Cytopathol. 2016 May-Jun;5(3):123–132. doi: 10.1016/j.jasc.2015.07.002

Figure 1.

Figure 1

Figure 1

Semi-quantitative scoring of P40 and P63 in lung SqCC. A, histomorphology of SqCC on H&E slide. B, immunostain of P40, and C, immunostain of P63. The upper panel shows score 0 (negative staining patterns), the mid panel shows score 1+ (focally staining patterns), and the lower panel shows score 2+ pattern (diffusely staining patterns). All photos are taken at 20× magnification.