Snake at Chester Zoo undergoes ‘world-first’ human cancer therapy

A snake named after the Hollywood star Jodie Foster has made a full recovery after receiving cancer treatment normally used in humans.

The 4m (15ft) reticulated python, who lives at Chester Zoo, was given electrochemotherapy after a cancerous tumour was discovered in its jawbone.

The reptile is believed to be the first snake in the world to receive this kind of treatment, according to the veterinary team at Chester Zoo.

Working alongside specialists at the University of Liverpool, the team adapted the treatment for the snake.

Zoo keepers first became concerned when the snake began eating less and spending more time inactive.

Tests confirmed the reptile had a fibrosarcoma – a malignant tumour – in the jaw.

Although vets initially removed the tumour, it later returned.

Ian Ashpole, veterinary officer at Chester Zoo, said: “When the tumour came back and started destroying part of her jawbone, we knew more surgery on its own probably wasn’t going to be enough.

“We were facing the possibility of losing her as the tumour made it more and more difficult for her to eat, so we worked with cancer specialists to see whether we could adapt electrochemotherapy for a snake.

“As far as we’re aware, this is the first time it’s ever been used in one.”