Figure 1 (IMAGE) Impact Journals LLC Caption Data extraction. SUM - subungual melanoma. Credit Correspondence to - Aneta Borkowska - anetame@gmail.com To learn more about Oncotarget, please visit https://www.oncotarget.com Usage Restrictions CCBY License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.