Gastric hepatoid adenocarcinoma: A computed tomography report of six cases

Table 1 Clinical Features of hepatoid adenocarcinoma of the

Case/age/sex	Location	Tumor thickness (cm)	AFP staining	Serum AFP (ng/mL)	Follow-Status
1 66 F	body	8	Positive	1210	Died of at 13 mo
2 63 M	body	5	Positive	92.3	Alive 35 mo
3 61 M	antrum	3.5	NA	2.89	Alive 13 mo
4 78 M	antrum	7	Positive	513	NA
5 61 M	body	7	Positive	60500	Alive 3 mo
6 75 M	diffuse	3.2	Positive	281.7	Died of at 3 mo

AFP: Alpha-fetoprotein.

Table 2 Computed tomography feature of hepatoid adenocarcinoma of the stomach

Case Gross	Enhancement arterial portal	Delay	Lymphadenopathy metastases appearance	Pattern phase	Phase	Phase
1 Polypoid	Heterogeneous	110 HU	112 HU	82 HU	+	Liver (thrombus)
2 Polypoid	Heterogeneous	72 HU	79 HU	76 HU	+	-
3 Polypoid	Heterogeneous	72 HU	80 HU	73 HU	+	-
4 Polypoid	Heterogeneous	81 HU	85 HU	79 HU	+	-
5 Polypoid	Heterogeneous	77 HU	76 HU	70 HU	+	Liver
6 Diffuse	Layered	56 HU	60 HU	58 HU	+	Liver (thrombus)