Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Endolymphatic radiotherapy in malignant lymphomas. A clinical evaluation of 285 patients

Journal Article · · Cancer (Philadelphia); (United States)
The authors report treatment of inguinal and retroperitoneal lymph nodes of 285 malignant lymphomas (143 Hodgkin's disease and 142 lymphoreticular sarcomas) with Lipiodol Fluide /sup 131/I (endolymphatic radiotherapy). From 1961 to 1966 the radioactive contrast material was injected in doses ranging from 0.2 to 2.5 mc/cc (10 cc each foot). Adequately opacified nodes responded promptly with marked and progressive reduction in size. When indicated, a second administration of Lipiodol /sup 131/I in a dose of 2.5 mc/cc was always feasible. Several factors prevented a homogeneous and satisfactory distribution of radioactive contrast material throughout the iliac and the para-aortic nodes in one third of the cases. Therefore, in many instances patients had to be treated with external radiation therapy. Histopathologic examination of lymph nodes removed at exploratory laparotomy (four cases) or at autopsy (ten cases) confirmed that Lipiodol /sup 131/I did not fill all the iliac and para-aortic nodes and that destruction of lymphomatous tissue was often incomplete. Recurrences were seen mostly in abnormal adequately filled nodes opacified with high doses of Lipiodol /sup 131/I. In Hodgkin's disease they occurred particularly in the para-aortic area and in lymphoreticular sarcomas in the inguinal and iliac chains. Side effects were minimal. They included amenorrhea, pulmonary insufficiency, hepatic failure and hemolytic anemia. Clinical and histologic signs of pulmonary and hepatic fibrosis were not seen.
Research Organization:
National Cancer Institute of Milan, Italy
OSTI ID:
5642943
Journal Information:
Cancer (Philadelphia); (United States), Journal Name: Cancer (Philadelphia); (United States) Vol. 22:4; ISSN CANCA
Country of Publication:
United States
Language:
English