Abbreviation used : TBP
| Funding sources: None.
| Disclosure: Dr Rhett Drugge is the inventor and holder of the intellectual property rights (US patent 7 359 748) of the Melanoscan system. Dr Elizabeth Drugge is a first-degree relative of Dr Rhett Drugge. Drs Sarac and Elston have no conflicts of interest to declare.
| IRB approval status: Reviewed and approved by Phelps County Regional Medical Center #00002052 (Assurance 00002052).