Circulating Serum miRNAs as Diagnostic Markers for Colorectal Cancer. oleh Abdel-Rahman N Zekri, Amira Salah El-Din Youssef, Mai M Lotfy, Reham Gabr, Ola S Ahmed, Auhood Nassar, Nehal Hussein, Dalia Omran, Eman Medhat, Salam Eid, Marwa Mahmoud Hussein, Maha Yahia Ismail, Faris Q Alenzi, Abeer A Bahnassy