Hepatocellular adenoma associated with familial adenomatous polyposis coli

Table 1 Reported cases of primary hepatocellular adenoma associated with familial adenomatous polyposis

Case	Age/gender	Location	No. of tumors	Size (cm)	Treatment	Oral contraception	Steroid use	Mutated codon in the APC gene	Disorder in the somatic gene of HCA
Bala et al[11]	2/F	Right lobe	Solitary	10	Resection	(-)	(-)	1451	Loss of wild-type allele of APC, mutation of p53
Nakao et al[13]	20/F	Left lobe	Multiple	5.5	Observation	(-)	(+)	ND	ND
Bläker et al[10]	27/F	ND	ND	ND	ND	ND	ND	1156	1516
Jeannot et al[12]	37/F	Right lobe	Solitary	7	Resection	(+)	(-)	1062	Mutation of HNF1α
Okamura et al[5]	27/M	Left lobe	Solitary	8.5	Resection	(-)	(-)	ND	ND
1Toiyama et al[14]	25/M	Left lobe	Solitary	5.5	Resection	(-)	(-)	ND	Mutation of HNF1α
This case	29/F	Right lobe	Solitary	3	Resection	(-)	(-)	499	(-)

¹Case 6 is hepatocellular carcinoma within hepatocellular adenoma (HCA) in a familial adenomatous polyposis patient. APC: Adenomatous polyposis coli; ND: Not described; HNF1α: Hepatic nuclear factor 1 alpha; F: Female; M: Male.