Why do some cancers suddenly disappear?

Biotechin.Asia

Cancer Cells Source: Pixabay

It is hard to believe that some cancers miraculously disappear, but it does happen. Over 1,000 case studies document cancer sufferers who experienced spontaneous regression of their tumour. So why does this happen and is it possible to exploit it to benefit cancer patients?

The earliest documented case of spontaneous regression was in the late 13th century. A bone sarcoma in Peregrine Laziosi spontaneously disappeared after a severe bacterial infection. In the late 1800s, William Coley observed that inducing a fever could result in tumour regression. He developed a bacterial vaccine (“Coley’s vaccine”) that was successful in reducing tumours in many of his patients.

Tumours have been known to disappear spontaneously, in the absence of any targeted treatment, usually after an infection (bacterial, viral, fungal or even protozoal). Could this mean that simply stimulating the immune system causes regression?

Not that simple

Over the past 70 years, spontaneous…

View original post 641 more words

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