LCN2 and neoplasm: Most of the clinicopathologic features such as overall survival (p = 0.978), tumor diameter (p = 0.319), tumor stage (p = 0.816), tumor location (p = 0.833), and the age (p = 0.888) and gender (p = 0.281) of these 27 cases did not differ when compared to NGAL- and KIM1-negative cases.