Management of hepatocellular adenoma: Solitary-uncomplicated, multiple and ruptured tumors

Table 3 Surgical management of different forms of HA

	Solitary-uncomplicated HA	Multiple HA	Ruptured HA	Total
Types of operation
Enucleation	3	21,2,3		5
Segmental resection	1	12	2	4
Left hemihepatectomy	1		3	4
Hemihepatectomy (R)	4	4	4	12
Extended hemihepatectomy (R)			1	1
Median tumor size (cm, range)	6 (2.2-14)	3.05 (1.1-4)	7 (1.7-10)	5.25
Vascular exclusion (number of cases)	3	5	1	8
Median per-operative transfusions (n, range)	0 (0-2)	0 (0-4)	3 (1.7-10)	1.5
Median time between admission and operation (d, range)	3	3	5.5 (4-70)
Median duration of post-operative hospital stay (d, range)	8 (6-15)	13 (7-20)	9 (8-28)	9
Complications
Pleural effusion/atelectasis/pneumonia	1	2		3
Biliary leak		1	1	2
Pulmonary embolism			1	1
Coma	1			1

¹Seven enucleations performed in the same patient; ²performed in the same patient; ³performed in an elective setting.