Surgical resection is indicated for symptomatic or complicated forms, but no guidelines are
available for asymptomatic NPSC. The aims of this study were to evaluate the management
of NPSC in French hospitals and to analyze the results of management. Methods We
conducted a retrospective multicenter study from January 2004 to December 2014 in 16
university hospitals in France. Patients with a follow-up less than 6 months were excluded …