Gray scale sonography in the diagnosis and differential diagnosis of left upper quadrant masses
نویسندگان
چکیده
منابع مشابه
Differential diagnosis of hypoechoic and anechoic masses with gray scale sonography: new observations.
With the technological advances in gray scale sonography that have permitted the use of higher-frequency transducers and expansion of the acoustic dynamic range, increasing problems in differentiating solid masses and fluid-filled masses have become apparent. These difficulties can be overcome by strict adherence to proper scanning techniques, which involve transducer selection, tissue attenuat...
متن کاملGray scale sonography of breast masses in adolescent girls.
OBJECTIVE To assess the sonographic findings of breast masses in adolescents and the usefulness of sonographic patterns for suggesting a specific diagnosis. METHODS The sonograms and medical records of 57 girls (mean age, 15.4 years) with palpable breast masses were retrospectively reviewed. Three observers reviewed the sonograms for multiple sonographic findings. Surgery or clinical findings...
متن کاملDifferential diagnosis of pancreatic cystic masses with the quantitative analysis of spectral CT imaging: Initial results
Background: To retrospectively evaluate whether quantitative information derived from spectral imaging can improve the differential diagnosis of pancreatic cystic masses including pancreatic solid pseudopapillary epithelial neoplasms (SPENs), mucin- producing cysts and pseudocysts. Materials and Methods: From June 2015 to October 2017, 56 patients (22 pseudocysts, 18 mucin-producing cysts and 1...
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ژورنال
عنوان ژورنال: RadioGraphics
سال: 1984
ISSN: 0271-5333,1527-1323
DOI: 10.1148/radiographics.4.2.331