Systematic Reviews
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jul 28, 2015; 21(28): 8678-8686
Published online Jul 28, 2015. doi: 10.3748/wjg.v21.i28.8678
Table 3 Studies on precursor lesions
CategorySurgery, nFollow-up, nComplications and prognosis
PanIN170Just one patient had a fistula after surgery
IPMN1197No relapse or canceration after surgery or follow-up
IPMN + PanIN60No relapse or canceration after surgery
Mass lesions30One patient died after surgery; two patients relapsed then treated with chemotherapy
Cytological HGD70No relapse or canceration after surgery; one patient had hemorrhage 13 mo later