Endoscopic Ultrasound in the Diagnosis and Staging of Pancreatic Cancer
نویسندگان
چکیده
Drs. Levy and Wiersema have provided an authoritative review of the role of endoscopic ultrasonography in the diagnosis and staging of pancreatic cancer. As outlined in their article, endoscopic ultrasound has emerged as an important tool in the diagnostic evaluation of many patients with suspected pancreatic neoplasms. We concur that endoscopic ultrasound is part of the standard preoperative evaluation of patients with biochemically confirmed insulinoma and gastrinoma syndromes and of at-risk patients with multiple endocrine neoplasia type 1. Endoscopic ultrasound and endoscopic ultrasound-guided fine-needle aspiration (FNA) can also accurately determine the etiology of a cystic pancreatic neoplasm by differentiating between mucinous, serous, and inflammatory (pseudocyst) lesions.
منابع مشابه
Endoscopic Ultrasound in the Diagnosis and Staging of Pancreatic Cancer
Endoscopic ultrasound was developed in the early 1980s to overcome the limitations of transabdominal ultrasound in imaging the gastrointestinal wall and retroperitoneum.[1] The ultrasound transducer (positioned at the endoscope tip) is applied directly against the duodenal or gastric wall. This enhances the image quality by minimizing intervening adipose tissue and air that must be traversed by...
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