Ultrasonic scanning in the diagnosis of space-occupying lesions of the upper abdomen.
D000005:Abdomen; D000008:Abdominal Neoplasms / Q000175:diagnosis; D000038:Abscess / Q000175:diagnosis; D000293:Adolescent; D000328:Adult; D000368:Aged; D001012:Aorta, Abdominal; D001014:Aortic Aneurysm / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D005260:Female; D005704:Gallbladder; D005705:Gallbladder Diseases / Q000175:diagnosis; D006406:Hematoma / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007668:Kidney; D007674:Kidney Diseases / Q000175:diagnosis; D008099:Liver; D008107:Liver Diseases / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010179:Pancreas; D010182:Pancreatic Diseases / Q000175:diagnosis; D012002:Rectal Diseases / Q000175:diagnosis; D013154:Spleen; D013163:Splenomegaly / Q000175:diagnosis; D014463:Ultrasonography