My watch list
my.bionity.com  
Login  

Parasitic cancer



A parasitic cancer or transmittable cancer is a cancer cell or cluster of cancer cells that can be transmitted from animal to animal. Cancer is not normally a contagious disease, but there are two known exceptions. One is in dogs, and the other is in the Tasmanian Devil. These cancers have a relatively stable genome as they are transmitted. [1]. Because of their transmission, it was initially thought that both diseases were caused by the transfer of viruses, in the manner of cervical cancer caused by HPV.

  • Devil facial tumor disease (DFTD) is a transmittable parasitic cancer in the Tasmanian Devil. It was described in the scientific literature in 1995.
  • Canine transmissible venereal tumor (CTVT) is sexually transmitted cancer between dogs. It was experimentally transplanted between dogs in 1876 by M.A. Novinsky (1841-1914). A single malignant clone of CTVT cells has colonized dogs worldwide. It represents the oldest known malignant cell line in continuous propagation[1].

References

  1. ^ http://www.ncbi.nlm.nih.gov/pubmed/16901782?ordinalpos=1&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVAbstractPlus
 
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Parasitic_cancer". A list of authors is available in Wikipedia.
Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE