Table 4. 3-year overall and progression-free survival in 28 patients after radioembolization for intrahepatic cholangiocarcinoma.

Parameter	Overall survival (%) in Months						Progression-Free survival (%) in Months
	6	12	18	24	30	p-value	6	12	18	24	30	p-value
All Patients	96	78	67	59	59		74	45	40	25	25
Anatomic Distribution						0.403						0.003
Segmental (n = 9)	88	88	88	59	59		88	88	88	59	59
Unilobar (n = 8)	100	83	83	83	83		878	39	39	39	39
Bilobar (n = 11)	100	68	43	43	43		55	18	9	0	0
Tumor Focality						0.112						0.002
Solitary (n = 16)	93	85	85	85	85		87	63	63	63	63
Multifocal (n = 12)	100	71	49	37	37		58	25	17	0	0
Tumor Morphology						0.002						0.382
Mass Forming (n = 22)	95	90	77	68	68		67	52	46	29	29
Periductal/intraductal (n = 6)	100	0	0	0	0		100	11	0	0	0