Department of MedicoSurgical Sciences and Biotechnologies;
Polo Pontino;
Sapienza University of Rome;
00137 Rome;
Italy;
Department of Health Sciences;
University of Rome "Foro Italico";
000135 Rome;
Italy;
Department of Anatomical;
Histological;
Forensic Medicine and Orthopedics Sciences;
Sapienza University of Rome;
000137 Rome;
Italy;
Department of Cell and Molecular Physiology;
Biomedical Engineering;
Program in Molecular Biology and Biotechnology;
UNC School of Medicine;
Chapel Hill;
NC 27599;
United States;
Eleonora Lorillard Spencer-Cenci Foundation;
00156 Rome;
Italy;
Intrahepatic; cholangiocarcinoma; Extrahepatic; cholangiocarcinoma; Cholangiocarcinoma; classification; Cholangiolocarcinoma; Cells; of; origin; Cancer; stem; cells; Peribiliary; glands; Biliary; tree; stem/progenitor; cells; Human; hepatic; stem; cells; Risk; factors; Targeted; therapies;