Lincoln is a 27-year-old man who has been experiencing strange medical symptoms over the past year. he knows something is wrong, but doctors are having a hard time piecing together the clues. previous doctors’ notes report: lincoln has noted a gradual enlargement of his body tissue. he is long past puberty, but the bones of his face and jaw seem to be growing thicker and changing shape. even his hands and feet look larger. lincoln has put on a considerable amount of weight in the past year. his diet has not changed and he still plays basketball two times a week with his friends. he’s getting plenty of rest, but he still feels sluggish. lincoln and his wife have been trying to get pregnant for over a year. worried about their chances, they decide to visit the doctor. routine lab tests reveal that lincoln has an extremely low sperm count. most recently, lincoln has reported some problems with his vision. he has noticed that images are blurry and that he sometimes sees double. doctors are baffled by what lincoln is reporting.