Trần THN, Huỳnh NPT. WHEN A CYST IS NOT A CYST: UNDIFFERENTIATED EMBRYONAL SARCOMA OF THE LIVER. vjrnm [Internet]. 2026 Jul. 5 [cited 2026 Sep. 6];(63):97-104. Available from: https://vjrnm.edu.vn/index.php/vjrnm/article/view/1582