摘要
The development of xanthomatous changes in lesions of primary cutaneous T-cell lymphomas (CTCL) is a rare event. It is usually observed in regressing skin tumours or plaques spontaneously or after a specific treatment. The pathogenetic mechanisms implicated in these changes are poorly understood. We are reporting 2 cases of extensive dystrophic xanthomatous changes, developing in regressing lesions of primary cutaneous CD30-positive T-cell lymphoproliferative disorders. Previously reported cases of primary CTCL developing secondary (dystrophic) xanthomata are reviewed.
The development of xanthomatous changes in lesions of primary cutaneous T-cell lymphomas (CTCL) is a rare event. It is usually observed in regressing skin tumours or plaques spontaneously or after a specific treatment. The pathogenetic mechanisms implicated in these changes are poorly understood. We are reporting 2 cases of extensive dystrophic xanthomatous changes, developing in regressing lesions of primary cutaneous CD30-positive T-cell lymphoproliferative disorders. Previously reported cases of primary CTCL developing secondary (dystrophic) xanthomata are reviewed.
