title: Role of endoscopic ultrasonography. American Society for Gastrointestinal Endoscopy.
mesh_terms: D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D019160:Endosonography; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000473:pathology*; D006801:Humans; D008297:Male; D010182:Pancreatic Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging* / Q000473:pathology*; D012680:Sensitivity and Specificity