Deppe R, Pullmann H, Steigleder G K
Arch Dermatol Res (1975). 1976 Jul 26;256(1):79-83. doi: 10.1007/BF00561183.
In 47 out of 61 bce's, melanocytes were detectable with the aid of Dopa-reaction. In 24 of these cases, the percentage of tumour cells was less 5%, and in 23 it was more. The melanocytes preferred the periphery of the epithelial tumour formations. Only when the proportion of melanocytes exceeded 5% were they also to be found in the central parts of the tumours. Generally the melanocytes were more numerous in the upper parts of tumours, next to the epidermis. Our findings strengthen the opinion, that bce is a tumour of the primary hair germ.
在61例基底细胞上皮瘤（bce）中，有47例借助多巴反应可检测到黑素细胞。在其中24例中，肿瘤细胞百分比小于5%，23例中则大于5%。黑素细胞倾向于在上皮性肿瘤结构的周边。仅当黑素细胞比例超过5%时，才会在肿瘤中央部分发现它们。一般来说，黑素细胞在肿瘤上部、紧邻表皮处数量更多。我们的发现支持了这样一种观点，即基底细胞上皮瘤是原发毛胚的肿瘤。
