text: <unk>  is a surgical transplant procedure in which a replacement<unk> , either one grown artificially (untested in humans) or from a deceased human donor (allograft), is transplanted onto a patient. In a similar fashion to other peripheral transplant procedures such as hand transplant and face transplant surgery, using a<unk>  from a deceased donor is controversial because it is not necessary to ensure the life of the patient.
option_0: Penis transplantation
option_1: Penile prosthesis
option_2: Testicular prosthesis
option_3: Scrotal mass surgery
option_4: 21-hydroxylase deficiency surgery
option_5: 17 alpha-hydroxylase deficiency surgery
option_6: Urinary diversion
option_7: Adiposogenital dystrophy surgery