Figure 2From: A case–control study of pre-operative levels of serum neutrophil gelatinase-associated lipocalin and other potential inflammatory markers in colorectal cancer Serum NGAL concentrations according to invasion depth (Panel A), maximal tumoral size (Panel B) and TNM stage (Panel C) of colorectal cancer. Values are presented as medians and interquartile ranges. Maximal tumor size was unknown in 9 patients with CRC and blood samples were missing in 5 cases.Back to article page