AUTHOR=Russo Irene , Fagotto Laura , Sernicola Alvise , Alaibac Mauro TITLE=Primary Cutaneous B-Cell Lymphomas in Patients With Impaired Immunity JOURNAL=Frontiers in Oncology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2020.01296 DOI=10.3389/fonc.2020.01296 ISSN=2234-943X