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色素性皮肤恶性肿瘤除本身有恶性肿瘤的特点外,还有不同程度色素加深的改变,初始阶段的不典型损害易与色素痣、脂溢性角化相混淆。本文通过对15例患者的临床与病理学检查的分析表明,对可疑病例实行组织病理学检查是必要的。 材料与方法 15例色素性皮肤恶性肿瘤病例皆为1987～1992年来我科门诊就诊接受组织病理学检查的患者,其中男性10例,女性5例。平均年龄为41～80岁(其中51～80岁者13例)。职业为工人、农民及科研人员。发病时间最长者20年,最短者2个月。本文对以上病例进行了临床及组织病理学检查的诊断分析。
In addition to the characteristics of malignancy, pigmented skin malignancies also have varying degrees of pigmentation, and the initial stage of atypical lesions is easily confused with nevus pigmentation and seborrheic keratosis. This article analyzes the clinical and pathological findings of 15 patients and shows that it is necessary to perform histopathological examination on suspicious cases. Materials and Methods All 15 cases of pigmented skin malignancies were patients who underwent histopathological examination in our department from 1987 to 1992, including 10 males and 5 females. The average age was 41 to 80 years old (13 of 51 to 80 years old). Occupations are workers, farmers, and researchers. The longest onset time is 20 years and the shortest period is 2 months. In this paper, the clinical and histopathological examinations of these cases were analyzed.