Tim has a massive growth on his back that affects his ability to work and soc...
Dr. Pimple Popper
Season 4 Episode 4: Adventures in Pimplepopping
Inoke has a huge, possibly life-threatening bulge on his shoulder. Delano returns with his back lump after Dr. Lee removed a liter of fluid from it. Reed has hundreds of bumps on his chest that burst and leave nasty scars.