Patient care request an appointment log in to patient account see treatment & diagnosis services plan your visit find a doctor download mayo clinic patient app health information diseases & conditions a-z symptom checker drugs & supplements a-z tests & procedures a-z healthy living expert blogs mayo clinic store for medical professionals online services for referring physicians grand rounds publications continuing medical education mayo medical laboratories research explore research areas find clinical trials research faculty postdoctoral fellowships discovery's edge magazine search publications education mayo graduate school mayo medical school mayo school of continuous professional development mayo school of graduate medical education mayo school of health sciences alumni association request an appointment find a doctor find a job log in to patient account give to mayo clinic facebook twitter youtube main navigation disease & treatments doctors & departments patient & visitor guide online services for medical professionals sub navigation home refer a patient grand rounds clinical news general medical news cardiovascular news digestive diseases news endocrinology news neurosciences news orthopedic surgery news pm&r news psychiatry-psychology news trauma news publications sign up for email newsletters support mayo now connect with others who've been there. order viagra Share stories. cheap generic viagra Ask questions. Learn. Join mayo clinic's online community. prescription needed generic viagra Share on: email print endoscopic ultrasound new diagnostic and therapeutic applications endoscopic ultrasound (eus) was originally developed to detect pancreatic tumors in the earliest, most treatable stages. Today, eus remains the primary method for evaluating and staging pancreatic cancer and has emerged as a valuable tool for screening people at high risk of the disease. In the past few years, however, the role of eus has expanded well beyond its use in diagnostic imaging. viagra 20mg lilly fta 4 st One of the most important and widely used new applications is eus-guided fine-needle aspiration cytology (eus-fna). Eus-guided biopsies allow minimally invasive sampling of tissue from tumors and lymph nodes not easily accessible by other methods. According to michael b. Wallace, m. buy generic viagra online D. viagra taken by young men , chair of the division of gastroenterology and hepatology at mayo clinic in jacksonville, florida, eus-fna has not only significantly changed the staging and management of gastrointestinal tumors but also the mediastinal staging of lung cancer. buy viagra without prescription "although eus is thought of as a tool for assessing cancers of the digestive system, it is now arguably one of the preferred methods for the preoperative assessment of nonsmall cell lung cancer, replacing invasive pro. viagra generic
Under Construction