The recurrence of colorectal polyps is caused by various factors and leads to the carcinogenesis of colorectal cancer, which ranks third in incidence and fourth in mortality among cancers worldwide. The potential risk factors for colorectal polyp recurrence have been demonstrated in multiple trials. However, an article that pools and summarizes the various results is needed. This review enumerates and analyzes some risk factors in terms of patient characteristics, procedural operations, polyp characteristics, and dietary aspects to propose some effective prophylactic measures. This review aimed to provide a reference for clinical application and guide patients to prevent colorectal polyp recurrence in a more effective manner.

In recent years, endoscopic ultrasound gradually plays a more and more important role in the diagnosis and rescue treatment of pancreatic diseases due to its accuracy in localization and minimally invasive operation. With the continuous development and improvement of various surgical procedures, the application of endoscopic ultrasound has also been expanded. This article briefly summarizes the development of endoscopic ultrasound and the main surgical procedures used at present.