Extent of Surgery and Implications of Transection Margin Status after Resection of IPMNs

Table 1

Characteristics of noninvasive resected IPMNs.

Author	Total   (%) noninvasive IPMN	Positive margin, %	Recurrence rate, %	5-year survival, %	Median follow-up, months
Chari et al., 2002 [9]	73 (65)	3.3	8	84.5	36
D’Angelica et al., 2004 [55]	32 (52)	51.6; (noninv + inv)	4.8	91	32
Falconi et al., 2001 [20]	32 (63)	36.7	8; (noninv + inv)	94 (3-year surv.)	15 (mean)
Frankel et al., 2013 [49]	192 (100)	45	21	32.3	46
Fujii et al., 2010 [47]	103 (72)	27.2	9.7	—	41
Salvia et al., 2004 [14]	72 (51)	22.2	1.4	100	31
Schnelldorfer et al., 2008 [56]	145 (70)	2.8	10	94	—
Sohn et al., 2004 [54]	84 (62)	24	8.3	77	24 (mean)
White et al., 2007 [22]	78 (100)	29.5	7.7	87	40