fell just short of significancep =0.051
The mean size of the mass lesions of invasive IPMNs was larger than that of non-invasive IPMNs but the difference fell just short of significance (30.3±15.3 mm vs 47.0±15.0 mm; p =0.051).
The mean size of the mass lesions of invasive IPMNs was larger than that of non-invasive IPMNs but the difference fell just short of significance (30.3±15.3 mm vs 47.0±15.0 mm; p =0.051).
However, multivariate analysis showed that main ductal dilatation (≥8 mm) was the only independent predictive factor for invasive IPMN ( p =0.049); tumor size and mural nodule fell just short of statistical significance.
It showed that tumor size and mural nodule did not reach statistical significance.