Diagnostic Approach to Incidentally Detected Pancreatic Cystic Lesions

The objective of this study is to answer few key questions in order to establish the best possible available diagnostic strategy for incidentally discovered pancreatic cystic lesions (PCLs).Recent findingsAdvances in EUS-guided sampling techniques, cross-sectional and intracystic confocal imaging, molecular biomarkers analysis, determination of cyst fluid glucose, and artificial intelligence, appear to be associated with an improved diagnostic accuracy in distinguishing mucinous from non-mucinous PCLs.SummaryThe diagnostic process has the aim of recognizing cysts with malignant potential and identifying those with high-risk stigmata and/or worrisome features. Clinicians should avoid performance of unnecessary tests from one side and misdiagnosis from the other, which can easily result in inadvertent surgery of an otherwise benign lesion or malignant progression of a precancerous cyst. Clinical studies to validate recent reported results utilizing novel diagnostic tests are needed, in order to gradually incorporate and combine them into updated guidelines.
Source: Current Treatment Options in Gastroenterology - Category: Gastroenterology Source Type: research