[Lymphangioadenography in the diagnosis of retroperitoneal tumors].

A method of direct lymphangioadenography was employed in 18 patients with abdominal tumors of obscure origin. These were as follows: lymphogranuloma, splenic lymphosarcoma, tumors of the stomach, kidney, pancreas both benign and malignant, retroperitoneal cysts, fibroma, malignant periganglioma. Roentgenological symptoms of abdominal tumors of various localization are reported.