A 14-year-old girl who wanted her body to be preserved, in case she could be cured in the future, won a historic legal fight shortly before her death. The girl, who was terminally ill with a rare cancer, was supported by her mother in her wish to be cryogenically preserved – but not by her father. She wrote to the judge explaining that she wanted “to live longer” and did not want “to be buried underground”. The girl, who died in October, has been taken to the US and preserved there.

A High Court judge ruled that the girl’s mother should be allowed to decide what happened to the body.

The details of her case have just been released.

The teenager, who lived in the London area and cannot be named, used the internet to investigate cryonics during the last months of her life.

“I have been asked to explain why I want this unusual thing done.

“I am only 14 years old and I don’t want to die but I know I am going to die.

“I think being cryopreserved gives me a chance to be cured and woken up – even in hundreds of years’ time.

“I don’t want to be buried underground.

“I want to live and live longer and I think that in the future they may find a cure for my cancer and wake me up.

“I want to have this chance.

“This is my wish.”