Johnson S C, Cripps D J, Norback D H
Arch Dermatol. 1979 Sep;115(9):1078-83. doi: 10.1001/archderm.115.9.1078.
A 54-year-old man suffered from a chronic dermatitis that was more severe on light-exposed areas. Skin biopsy specimens revealed histopathologic findings consistent with those seen in mycosis fungoides. Ultrastructural studies demonstrated the existence of lymphoid cells with hyperconvoluted nuclei, typical of the mycosis fungoides cell or Sézary cell, within the epidermis, dermis, and peripheral blood. Light testing with a monochromator showed abnormal photosensitivity to both short- and long-wave ultraviolet light as well as to the violet, blue, and green wavelengths of visible light. The features of this patient's disease indicate actinic reticuloid.
一名54岁男性患有慢性皮炎，暴露于光的部位病情更为严重。皮肤活检标本的组织病理学检查结果与蕈样肉芽肿所见相符。超微结构研究显示，在表皮、真皮和外周血中存在核高度卷曲的淋巴细胞，这是蕈样肉芽肿细胞或Sezary细胞的典型特征。用单色仪进行的光测试表明，患者对短波和长波紫外线以及可见光的紫光、蓝光和绿光波长均存在异常光敏感性。该患者疾病的特征表明为光化性类网状细胞增多症。
