Molecular biology has opened new frontiers for the understanding of tumour immunology. Biological therapies of cancer are based on sound scientific rationale and show promising preliminary results. Immunotherapy in particular is based on the breaking of the host's immunological tolerance to the tumour. This would allow the immune system of the patient to recognize the tumour as non-self and mediate an effective anti-tumour response directly or indirectly.

To date, immunotherapy has failed to bring radical improvements in patients' care. Nevertheless, several complete and partial remissions have been induced in some cancer patients, mainly those with minimal tumour burden, indicating a potential role for immunotherapy in the armentarium against cancer.

The main challenge for tumour immunologists in the near future is to carry out properly controlled studies of the safety and efficacy of the immunotherapy approaches, in order to identify the individuals most likely to benefit from them.

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

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