Figure 2From: Discovery and identification of potential biomarkers of papillary thyroid carcinomaA representative mapping of SELDI-TOF-MS analysis from different stages of PTC patients and non-cancer controls. The level of the 9190 Da protein progressively increased with the clinical stage I, II, III and IV, and the expression of 6631 and 8697 Da proteins gradually decreased in higher stages.Back to article page