Imaging characteristics of hypervascular focal nodular hyperplasia-like lesions in patients with chronic alcoholic liver disease

Table 2 Summary of tumor characteristics, dynamic patterns assessed using computed tomography and computed tomography hepatic arteriography, and pathological findings

Patient No.	No. of nodules	Size	Arterial enhancement pattern	Washout appearance	Modality	Central scar	Unpaired arteries and capillarization	Liver cell atypia	Scar-like fibrosis
1	2	15	Hyper	No	CECT/CTHA	-	+	-	-
2	1	15	Hyper	No	CECT/CTHA	-	+	-	-
3	> 4	10-15	Hyper	No	CECT/CTHA	-	+	-	-
4	> 4	10-30	Hyper	No	CECT/CTHA	+	+	-	+
5	1	10	Hyper	No	CECT	-	+	-	-
6	3	10-30	Hyper	No	CECT/CTHA	-	+	-/+	-
7	1	15	Hyper	No	CECT/CTHA	+	+	-	+
8	1	10	Hyper	No	CECT	-	+	-	-
9	1	10	Hyper	No	CECT	-	+	-	-
10	> 4	10-15	Hyper	No	CECT/CTHA	-	+	-	-
11	2	15	Hyper	No	CECT	-	+	-	-
12	1	20	Hyper	No	CECT	-	+	-	-
13	1	14	Hyper	No	CECT	+	+	-	-

CT: Computed tomography; CECT: Contrast-enhanced computed tomography; CTHA: Computed tomography hepatic arteriography.