Paucity of FOXP3+ cells in skin and peripheral blood distinguishes Sezary syndrome from other cutaneous T-cell lymphomas. by Klemke, C, Fritzsching, B, Franz, B, Kleinmann, E, Oberle, N, Poenitz, N, Sykora, J, Banham, A, Roncador, G, Kuhn, A, Goerdt, S, Krammer, P, Suri-Payer, E