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

Table 2

Characteristics of invasive resected IPMNs.

Author	Total   (%) invasive IPMN	Positive margin, %	Recurrence rate, %	5-year Survival,%	Median follow-up, months
Chari et al., 2002 [9]	40 (35)	26	65	36	42
D’Angelica et al., 2004 [55]	30 (48)	51.6; (noninv + inv)	14.5	58	32
Falconi et al., 2001 [20]	19 (37)	79	8; (noninv + inv)	69 (3-year surv.)	15 (mean)
Salvia et al., 2004 [14]	58 (41)	27.6	12.1	60	31
Schnelldorfer et al., 2008 [56]	63 (30)	28.6	58	31	—
Sohn et al., 2004 [54]	52 (38)	38.5	—	43	24 (mean)