Thanks for the comments. Lost the use of his legs does not mean paralysis but rather that after 9 months of ADT, he suddenly could not walk nor stand without a walker and also had excruciating pain down both legs ; a CT and MRI confirmed 2 severe fractures in his sacrum with accompanying bone loss. A trauma surgeon in Raleigh inserted 2 screws to stabilize the fractures, but after 7 months, the fractures have not healed due to the "poor quality of the bone" after ADT.