Cetin, O., Staron, A., Mendelson, L., Joshi, T. and Sanchorawala, V. (2026) “Rare dual-clone phenomenon: concurrent λ AL amyloidosis and κ restricted B-cell lymphoproliferative disorders”, Haematologica. Pavia, Italy, 111(8), pp. 2865-2869. doi: 10.3324/haematol.2026.300678.