LCN2 and cancer: Chi Y, Remsik J, Kiseliovas V, Derderian C, Sener U, Alghader M, Saadeh F, Nikishina K, Bale T, Iacobuzio-Donahue C, Thomas T, Pe'er D, Mazutis L, Boire A (2020) Cancer cells deploy lipocalin-2 to collect limiting iron in leptomeningeal metastasis.