Upregulation of HLA I on tumor skin T lymphocytes as a tumor immune escape mechanism in CTCL. (2019) - Chang, Y.T.; Ziegler, M.; Ignatova, D.; Ivanov, P.; Profanter, R.; Kerl, K.; Hafner, J.; Clark, R.A.; Dummer, R.; Contassot, E.; French, L.; Misailovic, S.; et al.