Table 2. Short-term outcomes after left or right liver resection for suspected PHC.

Outcome	All suspected PHC (n=178)	Left-sided liver resection (n=76)	Right-sided liver resection (n=102)	P value
Hospital stay, median [IQR]	13 [9–21]	13 [9–22]	13 [8–21]	0.909
Overall morbidity, n [%]	137 [77]	63 [83]	74 [73]	0.105
Severe morbidity, n [%] (CD grade ≥3)	103 [58]	41 [54]	62 [61]	0.361
90-day mortality, n [%]	24 [14]	8 [11]	16 [16]	0.319
Posthepatectomy liver failure (ISGLS B or C), n [%]	30 [17]	8 [11]	22 [22]	0.052
Posthepatectomy haemorrhage (ISGLS B or C), n [%]	14 [8]	5 [7]	9 [9]	0.582
Bile leakage (ISGLS B or C), n [%]	57 [32]	26 [34]	31 [30]	0.589
HJ-leakage, n [%]	32 [18]	16 [21]	16 [16]	0.462
R0 resections (only pathology proven PHC), n [%]	56/142 [39]	25/62 [40]	31/80 [39]	0.849

PHC, perihilar cholangiocarcinoma.