２５例皮肤恶性黑色素瘤的病理形态陈中奇，张文哲皮肤恶性黑色素瘤恶性程度高，组织结构也比较复杂，有时色素形成较少，造成诊断困难。本文报告２５例，结合文献描述其形态特点。材料与方法选择我科１９６０年～１９９４年间，临床及病理资料完整，诊断确凿的２５例皮肤... The pathological features of 25 cases of malignant melanoma of the skin Chen Zhongqi and Zhang Wenzhe have a high degree of malignancy of the cutaneous malignant melanoma, and the structure of the melanoma is also complicated. Sometimes, the formation of pigmentation is small, which makes diagnosis difficult. This article reports 25 cases, combining the literature to describe its morphological characteristics. Materials and Methods Selection Our department had complete clinical and pathological data from 1960 to 1994, and diagnosed 25 cases of skin...