No Fallout has never let your PC be a ghoul, but would you play as a Ghoul? Bear in mind, this comes with In World consequences:
Some cities would outright deny you access and kill you on sight if you attempt to get in.
Some companions would likely be locked off from you.
Your strength could never go above a certain number.
Perks would be:
Immune to radiation
Special mutant settlements would be more friendly
Special good and bad dialogue involving your PC due to race.
Anyway, would you play as a ghoul with these parameters? What traits would you incorporate to a Ghoul race?