AFP and blood coagulation disease: In addition, elevated alpha‐fetoprotein (83.33%, 20/24), hypoglycemia (45.83%, 11/24), cholestasis (20.83%, 5/24), jaundice (75%, 18/24), coagulopathy (75%, 18/24), vomiting (66.67%, 16/24), and poor feeding (70.83%, 17/24) were also presented in patients.