Currently Clinical provides a link to FotoFinder Dermoscope software. Provided you have this third-party software installed, you can activate it from within a patient's record via Tools > Dermatology.
Once you have finished using FotoFinder, simply exit the software and you will be returned to Clinical. No patient data is sent back to Clinical from FotoFinder; data recorded with FotoFinder is stored via that application.
For information on using FotoFinder, please consult the FotoFinder manual.