A novel diagnostic index combining HE4, CA125 and age may improve triage of women with suspected ovarian cancer - An international multicenter study in women with an ovarian mass

Mona A Karlsen, Estrid V S Høgdall, Ib J Christensen, Christer Borgfeldt, Grigorios Kalapotharakos, Lenka Zdrazilova-Dubska, Josef Chovanec, Christianne A R Lok, Anna Stiekema, Irene Mutz-Dehbalaie, Adam N Rosenthal, Elizabeth K Moore, Beth A Schodin, Walfrido W Sumpaico, Karin Sundfeldt, Björg Kristjansdottir, Ignacio Zapardiel, Claus K Høgdall