I am trying to download the ISIC2017 training and testing data but I didn't find any link. I tried the ISIC2016 I found the Training data but there is no TEST data.
Here is link: https://challenge.kitware.com/#phase/5840f53ccad3a51cc66c8dab
below you have button 'participate in this phase'. After clicking, you have more buttons like 'download training data set' and 'download ground truth data'.