Table 1.

Published cases of developing fistulae from IPMNs (1980–2004)

No.	Author	Year	Affected Organs	Cancer Invasion	Pathological Diagnosis
1	Ohhashi [2]	1980	C	-	cystadenocarcinoma
2	Koike [3]	1980	C, D	unknown	pap
3	Sukisaki [3]	1984	S, D	+	pap (+ muc)
4	Usui [3]	1985	D	-	pap
5	Suyama [3]	1986	C	+	pap
6	Suyama [3]	1986	D	+	pap
7	Yamao [3]	1986	D	unknown	pap
8	Yamao [3]	1986	C	unknown	pap
9	Yamao [3]	1986	C	unknown	pap
10	Miyagawa [3]	1988	C, D	+	pap (+ muc)
11	Kuga [3]	1988	D	-	pap
12	Tohyama [3]	1989	C	-	pap
13	Nakajima [3]	1989	C	-	pap
14	Ohnuma [3]	1990	S	+	pap (+ muc)
15	Sakimoto [3]	1991	C	+	pap (+ muc)
16	Mayumi [3]	1991	C, D	+	muc (+ pap)
17	Hayashi [3]	1991	C	unknown	cystadenocarcinoma
18	Oda [3]	1993	C, D	-	pap
19	Saitoh [3]	1993	C	-	pap
20	Kobayashi [4]	1993	S	+	muc (+ pap)
21	Kobayashi [4]	1993	S, D	+	muc (+ pap)
22	Kobayashi [4]	1993	C, D	unknown	pap
23	Kobayashi [4]	1993	D	unknown	pap
24	Kobayashi [4]	1993	D	unknown	muc (+ pap)
25	Mori [3]	1994	C	+	pap
26	Ieda [3]	1995	D	+	tub
27	Yago [5]	1995	S	-	pap
28	Takekuma [3]	1996	D	-	pap
29	Nakamura [3]	1996	C, D	+	pap
30	Murata [3]	1996	C, D	-	pap
31	Hirota [3]	1996	D	-	pap
32	Tadokoro [6]	1996	D	-	unknown
33	Nakatsuka [3]	1997	S, D	+	muc
34	Matsubayashi [7]	1998	D	+	pap
35	Kawaharada [3]	1999	D	+	pap
36	Kawaharada [3]	1999	D	+	pap
37	Shiroko [8]	2000	C, D	-	unknown
38	Kurihara [9]	2000	C	-	pap
39	Kurihara [9]	2000	C	-	pap
40	Fujisawa [3]	2001	C	-	pap
41	Koizumi(present case)	2004	S	-	low grade malignancy

Affected Organ; C: Common bile duct, D: Duodenum, S: Stomach

Pathological Diagnosis; pap: papillary carcinoma, muc: mucinous carcinoma

tub: tubular adenocarcinoma