Regressing cutaneous lymphomas of T-cell and B-cell lineage

Abstract

We report two cases of regressing cutaneous lymphoma. The first case is a CD30-positive T-cell lymphoma with immunogenetic evidence of clonality. The second case is a diffuse large-cell non-Hodgkin's lymphoma of B-cell lineage in which clonality was established by immunogenetic analysis and in situ hybridization for light-chain mRNA.