Table A1.

Detailed clinical, pathological, and follow-up data of ITPN patients.

Case ID #	Age at Diagnosis	Gender	Diagnosis	Invasive Tumor	Tumor Size (cm)	pT	pN	Survival (Months)	Status
1	75	w	ITPN of the bile duct	no	7.5	n.a.	n.a	31	death
2	59	w	ITPN of the bile duct	yes	6.0	pT1	pN0 (0/20)	33	alive at last follow-up
3	48	m	ITPN of the bile duct	yes (minimal invasive)	15.0	n.a.	n.a	83	alive at last follow-up
4	72	w	ITPN of the bile duct	yes	6.7	n.a.	pN0 (0/4)	52	alive at last follow-up
5	68	w	ITPN of the bile duct	yes	5.5	n.a.	pN0 (0/1)	124	alive at last follow-up
6	64	m	ITPN of the bile duct	yes	9.0	n.a.	n.a	1	perioperative death
7	57	w	ITPN of the bile duct	yes	7.0	pT2b	pN1 (1/24)	39	alive at last follow-up
8	65	w	ITPN of the bile duct	yes	5.0	n.a.	pN0 (0/4)	55	alive at last follow-up
9	55	w	ITPN of the bile duct	yes	7.0	n.a.	pN0 (0/5)	1	perioperative death
10	58	m	ITPN of the bile duct	yes	5.0	n.a.	n.a	11	alive at last follow-up
11	78	w	ITPN of the bile duct	yes	n.a.	n.a.	n.a	150	alive at last follow-up
12	53	m	ITPN of the pancreas	suspicious for invasion	3.5	pTis	pN0 (0/21)	27	alive at last follow-up
13	87	w	ITPN of the pancreas	no	15.0	pTis	pN0	33	alive at last follow-up
14	66	w	ITPN of the pancreas	yes	10.5	pT2	pN0 (0/24)	3	alive at last follow-up
15	63	m	ITPN of the pancreas	yes	6.0	pT3	pN1 (1/17)	70	alive at last follow-up
16	76	m	ITPN of the pancreas	yes	4.0	pT3	pN1	54	alive at last follow-up
17	63	w	ITPN of the pancreas	yes	1.8	pT1c	pN1 (1/17)	0	perioperative death