Fig. 2From: PLOD2 contributes to drug resistance in laryngeal cancer by promoting cancer stem cell-like characteristicsIHC analysis of the expression levels of PLOD2, CD44, and CD133 in laryngeal tumor samples with different clinical stages (1, 2, 3 and 4), T stages (T1 & T2, T3 & T4), N stages (N0, N1-N3), and M stages (M0, M1). The expression of PLOD2, CD44 and CD133 was increased in the advanced-stage LSCC tumor tissues. Magnification: × 200Back to article page