Ultrasound was evaluated in 69 patients for its usefulness in distinguishing scrotal abnormalities requiring surgery from those that may have clinical follow-up only. Distinction was possible in the majority of cases. On imaging, tumor showed decreased echogenicity within the testicle, which was usually enlarged. Epididymal enlargement, marked increase in peritesticular fluid, and skin thickening suggest a non tumorous condition. The ultrasound characteristics of various scrotal abnormalities are described.
A total of 144 gray-scale sonograms were obtained in 110 children to evaluate the pancreas. The entire gland was adequately visualized in just over 86% of cases. The size, contour, echo pattern, and echo intensity were assessed. Either diffuse or focal enlargement of the pancreas was the most consistent finding in the 25 children with pancreatitis. In contrast to previous reports, decreased echo intensity was not a reliable indicator of inflammation. Numerous complications were detected on the 54 sonograms of these 25 patients. These complications included pseudocysts, lesser sac fluid collections, ascites, biliary obstruction, and hemorrhage. It is recommended that ultrasound be the initial imaging procedure in the evaluation of children with suspected pancreatic disease, and that it be used in conjunction with clinical and biochemical data.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.