García Almagro D, Bueno C, Corripio F, Lecona M, Jaqueti G
Med Cutan Ibero Lat Am. 1979;7(4-6):109-13.
Clear cell acanthoma (CCA) is a benign skin tumour, seldom multiple, perfectly individualized both clinically and histologically. The tumour is more usually mistaken for a seborrheic keratosis. There are large amounts of glycogen within the epidermal cells as can see upon staining with the PAS reaction. Melanogenesis is decreased. The enzymes characteristic of eccrine sweat glands are also decreased. The authors report a 67 years old psoriatic female with 15 C.C.A. They emphasize the treatment with topic 5FU particularly interesting in the multiple forms.
透明细胞棘皮瘤（CCA）是一种良性皮肤肿瘤，很少多发，在临床和组织学上都具有独特性。该肿瘤通常更容易被误诊为脂溢性角化病。经PAS反应染色可见表皮细胞内有大量糖原。黑素生成减少。小汗腺特有的酶也减少。作者报告了一名67岁的银屑病女性患者，患有15个透明细胞棘皮瘤。他们强调，对于多发形式的透明细胞棘皮瘤，局部使用5-氟尿嘧啶治疗特别有意义。
