Abstract
An investigation was made into the effect of Corynebacterium parvum therapy on cerebral tumours in mice. I.v. C. parvum caused a slight but significant increase in the survival of BALB/c mice injected intracerebrally (i.c.) with not more than 50 Meth A cells. C. parvum was most effective if given on the same day or 5 days after tumour. If this interval was increased there was no effect. Multiple i.v. injections were no more effective than a single dose. I.v. C. parvum had no influence on the survival of C57BL mice injected i.c. with Lewis tumour cells, and had little effect on the induction of i.c. or s.c. tumours by methylcholanthrene. It was concluded that C. parvum therapy was of little use in the treatment of cerebral tumour in mice. The clinical implications of these findings are discussed.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 24 print issues and online access
$259.00 per year
only $10.79 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
Rights and permissions
About this article
Cite this article
Osborn, D., Sadler, T. & Castro, J. Effects of C. parvum on growth and induction of intracerebral tumours in mice. Br J Cancer 35, 420–425 (1977). https://doi.org/10.1038/bjc.1977.63
Issue Date:
DOI: https://doi.org/10.1038/bjc.1977.63