Radioimmunodetection in rhabdo- and leiomyosarcoma with 111In-anti-myosin monoclonal antibody complex.

Cancer Res · 1990

case_series · Level IV

Where this comes from

Abstract

In patients with rhabdo- and leiomyosarcoma a radioimmunodiagnostic study was performed with 111In labeled F(ab) fragments of a monoclonal antibody against myosin. Eight patients with rhabdomyosarcoma and 18 patients with leiomyosarcoma were studied. Scanning was performed at 4, 24, and 48 h after administration of 74 MBeq of the antibody complex. A high uptake with a tumor:background ratio of 10:1 was observed in several patients with rhabdomyosarcoma but the results were less accurate in leiomyosarcoma.