Endoscopic Diagnosis of Ampullary Tumors Using Conventional Endoscopic Ultrasonography and Intraductal Ultrasonography in the Era of Endoscopic Papillectomy: Advantages and Limitations
نویسندگان
چکیده
منابع مشابه
Endoscopic Diagnosis of Ampullary Tumors Using Conventional Endoscopic Ultrasonography and Intraductal Ultrasonography in the Era of Endoscopic Papillectomy: Advantages and Limitations
diagnosis of ampullary tumors during screening en-doscopy or radiological imaging studies is increasing. Traditional management for ampullary tumors is surgical resec-tion. However, surgical intervention needs radical excision, including excision of the surrounding organs around the am-pulla of Vater. With the development of endoscopic techniques , endoscopic resection for ampullary tumors has ...
متن کاملRecent Advances in Endoscopic Papillectomy for Ampulla of Vater Tumors: Endoscopic Ultrasonography, Intraductal Ultrasonography, and Pancreatic Stent Placement
Since it was first described nearly three decades ago, endoscopic papillectomy (EP) has been utilized as a less invasive, alternative therapy for adenoma of the major duodenal papilla. In this article, we review the recent advances in EP, especially those pertaining to endoscopic ultrasonography (EUS), intraductal ultrasonography (IDUS), and pancreatic stent placement for the prevention of post...
متن کاملEndosonographic Preoperative Evaluation for Tumors of the Ampulla of Vater Using Endoscopic Ultrasonography and Intraductal Ultrasonography
BACKGROUND/AIMS In recent years, endoscopic snare papillectomy has been performed to treat tumors of the ampulla of Vater. This procedure requires accurate preoperative evaluation. In this study, we diagnosed the focal extension of such tumors by using endoscopic ultrasonography (EUS) and intraductal ultrasonography (IDUS), and examined the indications for endoscopic snare papillectomy. METHO...
متن کاملCurrent Status of Endoscopic Papillectomy for Ampullary Tumors
Detection of tumors of the ampulla of Vater, including ampullary adenoma, has been improved by routine screening endoscopic procedures and imaging modalities. Endoscopic resection by endoscopic papillectomy is rapidly replacing classic surgical resection and is a less invasive procedure. Endoscopic resection can have a role not only in the final histopathologic diagnosis but also as a definite ...
متن کاملEndoscopic Ultrasonography Assessment for Ampullary and Bile Duct Malignancy
From 1989 through 1992, endoscopic ultrasonography (EUS) was undertaken preoperatively to evaluate the extent of primary tumor, involvement of regional lymph nodes, and distant metastases in 22 patients with ampullary carcinoma and 18 patients with bile duct carcinoma. The results were compared with histopathological findings according to the TNM staging system. The accurate rate in assessing t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Endoscopy
سال: 2014
ISSN: 2234-2400,2234-2443
DOI: 10.5946/ce.2014.47.2.127