Hemorrhagic tumor necrosis during a pilot trial of tumor necrosis
factor-alpha and anti-GD3 ganglioside monoclonal antibody in patients with
metastatic melanoma
LM Minasian, TP Szatrowski, M Rosenblum, T Steffens, ME Morrison, PB Chapman, L Williams, CF Nathan and AN Houghton
Memorial Sloan-Kettering Cancer Center, New York, NY 10021.
Hemorrhagic tumor necrosis is an inflammatory event that leads to selective
destruction of malignant tissues, with both potentially toxic and
beneficial consequences. A pilot clinical trial was undertaken combining
tumor necrosis factor-alpha (TNF-alpha) with the monoclonal antibody R24
(MoAb R24) against GD3 ganglioside in patients with metastatic melanoma.
Patients received MoAb R24 to recruit leukocytes to the tumor followed by
low doses of recombinant TNF-alpha to activate leukocytes. Eight patients
were treated and seven patients had mild toxicity. One patient with
extensive metastatic melanoma developed tumor lysis syndrome within hours
after treatment with almost complete necrosis of bulky tumors in multiple
visceral sites. To our knowledge, this is the first documented case of
hemorrhagic tumor necrosis in a patient with metastatic cancer in multiple
visceral sites.
Volume 83,
Issue 1,
pp. 56-64,
01/01/1994
Copyright © 1994 by The American Society of Hematology