RESUMEN
Endoscopic ultrasound (EUS) is often used to guide drainage of pancreatic fluid collections (PFCs). EUS enhances the diagnosis of cystic pancreatic lesions and enables real-time image-guided control of PFC drainage. EUS may facilitate the endoscopic treatment of patients with pancreatic necrosis and patients with disconnected pancreatic duct syndrome.
Asunto(s)
Humanos , Drenaje , Necrosis , Conductos PancreáticosRESUMEN
Biliary strictures may be due to a variety of benign and malignant processes. Imaging with endoscopic ultrasonography (EUS) often suggests the diagnosis, but is usually not definitive. EUS-guided fine needle aspiration (FNA) facilitates the diagnosis of extrahepatic biliary strictures, although peritioneal metastases due to needle tract seeding may occur after EUS-FNA of cholangiocarcinoma. In addition to diagnosis of strictures, EUS may play an important role in staging of cholangiocarcinoma.