title: [Sonographic diagnosis of solid space-occupying abdominal lesions in childhood].
abstract: Between 1981 and May 1986 31 children with solid abdominal tumor masses were observed in our clinic. The first diagnostic procedure was a sonographic examination, followed by further radiological investigations if necessary. 30 cases were examined histologically; in one case the sonographic findings were confirmed by an angiography. The most frequent abdominal masses were neuroblastomas and Wilms tumors (7 cases each). A mesoblastic nephroma was diagnosed in 3 cases, a lymphoma, a hepatoblastoma and a rhabdomyosarcoma 2 times each. One time we found a pancreas carcinoma, a teratoma, a hemangiomatosis of the liver, a malignant Schwannoma, a Ewing sarcoma, an adenoma of the adrenal gland, a pheochromocytoma and an osteosarcoma. According to our own experience and recent reports in the literature it seems possible in most cases, to predict the correct diagnosis of solid abdominal masses using the informations of sonographic imaging. Sonography is a highly specific non-invasive diagnostic tool for planning treatment (e.g. early surgery, cytostatic therapy and/or radiation) of solid abdominal masses. Nevertheless the histological examination should be performed in every case to confirm the definitive diagnosis.
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis*; D000293:Adolescent; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D006391:Hemangioma / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007680:Kidney Neoplasms / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis / Q000556:secondary; D008223:Lymphoma / Q000175:diagnosis; D012208:Rhabdomyosarcoma / Q000175:diagnosis; D014463:Ultrasonography; D009396:Wilms Tumor / Q000175:diagnosis
vernacular_title: Sonografische Diagnostik abdomineller solider Raumforderungen im Kindesalter.