The gallbladder polypoid-lesions conundrum: Moving forward with controversy by looking back.

The gallbladder polypoid-lesions conundrum: Moving forward with controversy by looking back. Expert Rev Gastroenterol Hepatol. 2017 Aug 24;: Authors: Xu A, Hu H Abstract INTRODUCTION: Gallbladder polypoid-lesions (GPs) are found in 5-10 % of the general population. Although the majority of GPs are asymptomatic and benign in nature, some of them can develop into cancer, which carries a poor prognosis. Currently, the risk factors, natural history and classification of GPs remain unclear, differentiation of benign from malignant or premalignant GPs based on available diagnostic modalities and/or features of patients and GPs remain difficult, and there are still no evidence-based guidelines to dictate when and how GPs of varying sizes and subtypes should be managed. All of these facts have left GPs in uncertainty. Areas covered: A literature search was performed using the terms "gallbladder polyps" AND "polypoid lesion of gallbladder" in the PubMed database from January 2000 to September 2016. Original and review articles on almost all aspects of GPs in humans, especially diagnosis, treatment and surveillance, were reviewed and analyzed. Reference lists of reviews and original articles were also examined for relevant publications. Expert commentary: The present article summarizes almost all aspects of GPs, analyzes the controversies, and outlines our data and comments. It is the authors' purpose that this article be beneficial for scient...
Source: Expert Review of Gastroenterology and Hepatology - Category: Gastroenterology Tags: Expert Rev Gastroenterol Hepatol Source Type: research