SOX11 and mantle cell lymphoma: SOX11− MCL primary cases using previously published GEP data of two independent series of MCL: series # 1 composed of 54 peripheral blood (PB) MCL samples (30 SOX11+ and 24 SOX11-) (GSE79196)19 and series # 2 composed of 39 PB and LN samples (27 SOX11+ and 12 SOX11-) (EGAD00010001842)20.