The Parent of a Preschool-Age Child Is Upset Because the Child

The parent of a preschool-age child is upset because the child is developing brown spots over the lower legs. Which should you explain to the parent about this finding?

A) "These spots are harmless and should not cause any concern."
B) "These are called café-au-lait spots. They are an indication of type 1 neurofibromatosis (NF-1) ."
C) "These spots indicate an underlying bone cancer and must be biopsied immediately."
D) "These spots indicate type 2 NF and indicate that a change in hearing will occur in a few years."