Table 3 Number of PEI, which was used to treat patients with PEI only

From: Survival rate in patients with hepatocellular carcinoma: a retrospective analysis of 389 patients

Number of PEIs

Number of patients

1

29 (42%)

2

20 (29%)

3

7 (10%)

>3

13 (19%)

  1. PEI=Percutaneous ethanol injections.