Table 2.

Histopathological data.

	Immunocompetent patients	Immunocompromised patients
Median tumor diameter (range)	8 ± 4.5 (0.6–20) cm	7 ± 3.7 (1–15.2) cm
P1	40/59 (68%)	14/19 (74%)
P2	21/59 (36%)	3/19 (16%)
P3	10/59 (17%)	2/19 (11%)
P4	7/59 (12%)	0/19 (0%)
N0	44/65 (68%)	15/19 (79%)
N1	21/65 (32%)	4/19 (21%)
R0	45/63 (71%)	17/18 (94%)
R1	17/63 (29%)	1/18 (6%)
Parasite activity	25/50 (50%)	11/18 (61%)

(P = parasitic mass in the liver, N = involvement of neighbouring organs, and R = resection status).