前言为进一步提高恶性黑色素瘤的诊断水平,选取1980~2005年经病理诊断为恶性黑色素瘤病例47例,进行临床病理资料回顾性分析.恶性黑色素瘤临床表现、病理形态复杂多样,瘤细胞有上皮样、梭形、小痣细胞样、瘤巨细胞等多种类型.瘤细胞可呈巢状、腺泡状、束状、编织状或弥漫散在分布.分析结果表明,结合临床表现,以HE染色切片的细胞形态观察为基础,合理应用S-100蛋白、Vimentin、HMB-45等免疫组化染色,可以及时得出恶性黑色素瘤的明确诊断.
Inordertoimprovediagnosticlevelofmalignantmelanoma,47casesofmalignantmelanoma（MM）,whichwerediagnosedfrom1980to2005,wereselectedtobemadeclinicopathologicanalysesretrospectively.TheclinicopathologicfeaturesofMMwerequitediverse.Bymicroscopy,malignantmelanomawascomposedofepithelioidcell,fusiformcell,smallnevuscell,tumorgiantcelletc.Thearrangementoftumorcellcouldbeinnidulant,acinous,fascicular,interlacedordiffuserdistribution.Theanalyticresultsshowedtha...
