In Galloway's cabin mirror he inspected the hairs on his chin and any suspicious moles.
The researchers hastened to add that people who notice suspicious moles or spots should not hesitate to see a doctor.
That all changed when Lee was 31 and noticed a suspicious mole on her stomach.
He and Foreman go to a strip club, where Taub notices a suspicious asymmetrical mole on a stripper.
It gives doctors a second opinion about suspicious moles.
Biopsy: A local excision is done to remove as much of the suspicious mole or lesion as possible.
Early detection through examination of suspicious moles remains the best hope for stemming this lethal trend.
But when you're squeezed for survival, you're bound to pass up on going to the doctor to check on a suspicious mole or cough.
Some medical centers use computers to compare photographs taken at an earlier exam with new photographs of suspicious moles and lesions.
"Regular skin checks by a doctor are key to catching suspicious moles early."