CCND1 and mantle cell lymphoma: The vast majority of the MCL cases were positive for CD5 (45/50, 90%), cyclin D1 (79/80, 99%), and SOX11 (69/79, 87%); one case (case #60) was negative for both cyclin D1 and SOX11 without CCND1 FISH data, which was excluded from further assays.