Mo1306 ENDOSCOPIC ULTRASOUND CORE TISSUE ACQUISITION: A SIGLE CENTER PROSPECTIVE STUDY

Recently, a new needle with Franseen geometry was designed for fine-needle biopsy (FNB) with the purpose to obtain a histologic sample for immunohistochemical staining and histologic diagnosis of many conditions (such as lymphoma, GIST and autoimmune pancreatitis). To date, few data about the diagnostic and histological yield of FNB are reported in literature. The primary aim is to evaluate the diagnostic accuracy of that kind of tissue...