Pancreatic head mass: what can be done? Diagnosis: magnetic resonance imaging.
نویسندگان
چکیده
Until recently, conventional magnetic resonance (MR) imaging of the pancreas was limited by motion artifacts (respiratory, vascular, and bowel peristaltic) and poor spatial resolution. Recent technique innovations in MR imaging hardware and software (fast imaging) have allowed these problems to be overcome with acquisition images similar to those obtained with spiral computed tomography (CT) (Figure 1).
منابع مشابه
بررسی شدت نسبی سیگنال تصاویر Magnetic Resonance در بافت رترودیسکال و عضله پتریگوئید خارجی و رابطه آن با یافتههای Magnetic Resonance Imaging
Background and Aims: Disc displacement is the most common temporomandibular joint disorder and magnetic resonance imaging (MRI) is the gold standard in its diagnosis. This disorder can lead to changes in signal intensity of magnetic resonance (MR). The purpose of this study was evaluation of correlation between relative signal intensity of MR images of retrodiscal tissue, superior and inferior ...
متن کاملA case of pancreatic schwannoma showing increased FDG uptake on PET/CT
INTRODUCTION Schwannomas are neoplasms originating from Schwann cells in nerve sheath, but pancreatic schwannomas are rare. PRESENTATION OF CASE A 59-year-old female incidentally pointed out a 2-cm-sized solid mass in the pancreas head by computed tomography (CT) which was performed for other reasons. Magnetic resonance imaging (MRI) showed a mass with hypointensity on T1-weighted images and ...
متن کاملEndoscopic ultrasound in the diagnosis of occult pancreatic head cancer.
Two consecutive female patients presented with progressive jaundice, epigastric pain and weight loss. Cross-sectional imaging with computer tomography and magnetic resonance imaging did not show any mass lesions whereas magnetic resonance cholangiopancreatography showed common bile duct strictures. Both patients were then referred for endosonographic evaluation. Endoscopic ultrasound showed occ...
متن کاملDetection of t(11;22)(q24;q12) translocation and EWS-FLI-1 fusion transcript in a case of solid pseudopapillary tumor of the pancreas.
We present ultrasound, computed tomography and magnetic resonance imaging findings in a case with pancreatic solid pseudopapillary tumor and their correlations with histopathology. Ultrasound revealed a hypoechogenic mass, and computed tomography revealed a hypodense mass at the pancreatic head minimally enhanced after intravenous contrast agent administration. Magnetic resonance imaging showed...
متن کاملA Rare Case of Isolated Pancreatic Tuberculosis
Pancreatic tuberculosis (TB) is a rare but important entity to consider when evaluating a pancreatic mass, especially in patients from endemic areas. Its clinical and radiologic features may mimic those of a pancreatic neoplasm, making it a difficult clinical diagnosis. We present a case of a 31-year-old Indian man who presented with fevers, night sweats, weight loss, and epigastric pain. Abdom...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- JOP : Journal of the pancreas
دوره 1 3 Suppl شماره
صفحات -
تاریخ انتشار 2000