<diacritize> Dr . Nancy Pulido Diaz , from La Raza National Medical Center , says : Those that require more vigilance are the moles that people are born with and those that appear on the palms of the hands and the soles of the feet . <yor>Dr . Nancy Pulido Díaz , from La Raza National Medical Center , says : Those that require more vigilance are the moles that people are born with and those that appear on the palms of the hands and the soles of the feet . 