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既往有人报导用福尔马林固定的黑素细胞性损害的石腊白片产生自发荧光,并认为这一技术对鉴别黑素瘤和良性及不典型色素痣有价值.为了评价自发荧光在诊断恶性黑素细胞性损害中的作用及良性色素痣中自发荧光的强弱程度和分布、本文作者对48例黑素瘤、61例交界痣、混合痣、皮内痣等,15例Spitz痣和19例结构不良痣综合征标本的石腊白片进行了研究,并得出了一致性的结论.结果:48例黑素瘤中,41例显示荧光阳性,
It has been previously reported that formalin-fixed melanocyte-damaged paraffin white flakes produce autofluorescence, and this technique is considered valuable for the identification of melanoma and benign and atypical nevi. For the evaluation of autofluorescence in the diagnosis The role of malignant melanocyte damage and the intensity and distribution of autofluorescence in benign nevus, the authors of the 48 cases of melanoma, 61 cases of junctional fistula, mixed hemorrhoids, intradermal hemorrhoids, etc., 15 cases of Spitz and Nineteen cases of streptozotocin syndrome were studied on Shilabai tablet, and a consistent conclusion was drawn. Results: Of the 48 cases of melanoma, 41 cases showed positive fluorescence.