2006•Linchuang pifuke zazhiRequires access
A case of primary cutaneous anaplastic large cell lymphoma
Liu Wei-ping
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Abstract
A 49 year-old female complained of non-symptomatic nodules for 1 year and ulcer for 5 months on her right calf.Histologically,the dermis was infiltrated densely with large lymphocyte-like cells,which had irregular nuclear and the mitotic figures were easy to found.Immunohistochemically,the tumor cells showed partly positive for CD45Ro 20%,CD30 70% and negativity for CD3,CD20,MPO,TIA-1 and ALK-1.The pathologic diagnosis was primary cutaneous anaplastic large cell lymphoma.