Figure 2From: High ALDH1A1 expression correlates with poor survival in papillary thyroid carcinomalymph node recurrence-free survival (LN-RFS) and distant recurrence-free survival (DRFS) curves for papillary thyroid carcinoma (PTC) patients according to their ALDH1A1 expression status. A, LN-RFS curves: patients with low and high expression levels of ALDH1A1. B, DRFS curves: patients with low and high expression levels of ALDH1A1.Back to article page