Table 2. Non-B, non-C juvenile hepatocellular carcinoma: previous case reports .

F, female; M, male; AFP, alpha-fetoprotein; PIVKA-II, protein induced by vitamin K absence-II; TAE, transcatheter arterial embolization; ND, not described

No.	Reference	Author	Year	Age (years)	Sex	Extrahepatic metastasis	AFP	PIVKA-Ⅱ	Treatment	Follow-up period (month)	Outcome
1	[12]	Fujita et al.	1995	25	F	-	35,200	14.4	TAE	11	Alive
2	[13]	Sato et al.	1996	23	F	-	10,320	Normal	TAE	24	Deceased
3	[14]	Tanaka et al.	1996	39	F	-	Normal	Normal	Surgery	ND	ND
4	[15]	Assed et al.	2009	26	F	Lung	>300	ND	Palliative chemotherapy	3	Deceased
5	[16]	Fukui et al.	2011	20	M	-	182	75,000	Surgery	36	Alive
6	[17]	Hashimoto et al.	2021	20's	M	Lung	76,860	74,849	Chemotherapy	9	Deceased
7	[18]	Onishi et al.	2022	23	F	-	941.8	1170	Surgery	60	Alive
8	Present case report	Kimura et al.		39	F	Bone	45,850	5683	Chemotherapy	20	Deceased