Examples of images with segmentation results leading to a correct ‘Nevus vs. others’ type binary classification in the cases of both SA methods (freehand: blue mark; LAR: green mark) while failing the classification results for the FA method (red mark). Three typical cases are presented: (a) an image region being totally separated from that of the lesion misleading the FA segmentation; (b) FA segmentation detecting the lesion only partially; (c) FA segmentation including misleading image areas nearby the lesion as part of the lesion segmentation.