AUTHOR=Safi Mohammed , Liu Jiwei TITLE=No Overall Survival Difference in the Immunotherapy Era for Rare Subtypes of Melanoma JOURNAL=Pathology and Oncology Research VOLUME=27 YEAR=2021 URL=https://www.por-journal.com/journals/pathology-and-oncology-research/articles/10.3389/pore.2021.639004 DOI=10.3389/pore.2021.639004 ISSN=1532-2807