phantom limb

Translations
фантомная конечность
After the amputation, she often felt a phantom limb, as if her leg was still there.
После ампутации она часто ощущала фантомную конечность, как будто ее нога все еще была на месте.
Definitions
A phantom limb is the sensation that an amputated or missing limb is still attached to the body and is moving appropriately with other body parts. People with this condition may feel pain, itching, or other sensations in the limb that is no longer there.
Words
phantom

adjective
фантомный
limb

noun
конечность