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

Cobalt-57 bleomycin for imaging head and neck tumors

Journal Article · · Cancer; (United States)
Cobalt-57 bleomycin imaging was performed in 11 patients with a history of head and neck cancer. Clinical and scan findings concurred on the presence and extent of tumor in 9 patients (82%); tumor was present in 7 and absent in 2 of the 9. In 2 patients (18%) the scan demonstrated tumor in the neck but failed to show metastatic sites. Cobalt-57 bleomycin images were of good technical quality, with remarkably low background activity at 24 hours after administration. Cobalt-57 bleomycin imaging appears to be a promising technique for evaluating patients with head and neck tumors.
Research Organization:
Univ. of Arizona Health Sciences Center, Tucson
OSTI ID:
5967039
Journal Information:
Cancer; (United States), Journal Name: Cancer; (United States) Vol. 43:5; ISSN CANCA
Country of Publication:
United States
Language:
English