目的分析梭形和上皮样细胞痣临床病理学特征、诊断及鉴别诊断。
Purpose to report an uncommon case of spindle and epithelioid cell nevus and briefly review its histopathological features, diagnosis and differential diagnosis.
少数的牙源性角化囊肿是多发性，并且这些病例的50%合并有基底细胞痣综合症。
A minority of odontogenic keratocysts are multiple and 50% of these cases will have associated basal cell nevus.
结论：MEBO对严重的激光烧伤创面有显著的治疗作用，使激光在痣细胞痣的治疗中更好地发挥作用。
The results were better than traditional surgical method. Conclusion: MEBO is very efficacious for treating wounds resulted from laser therapy.
方法采用PCR - SSCP筛查与DNA直接测序的方法对12例okc进行PTCH基因突变的检测，其中2例为痣样基底细胞癌综合征(NBCCS)相关okc,10例为散发okc。
Methods PCRSSCP and DNA sequencing were used to analyze the PTCH gene mutations in 12 OKCs, including 10 sporadic and 2 nevoid basal cell carcinoma syndrome (NBCCS) associated OKC.
超微结构观察痣细胞内存在单个或复合黑素小体。
The single or compound melanosomes were found in those cells by ultra-structural observation.
对一背心加领样先天巨痣进行了临床、显微和超微结构观察。发现表皮中含黑素细胞及黑素颗粒增多。
The observations of clinic and micro-, ultrastructure of a giant congenital nevus that looked like a "vest with collar"were performed.
黑色素瘤主要起源于表皮黑素细胞，少数起源于色素痣，真皮等。
Malignant melanomas, seen mostly on the skin, originate mainly from epithelial melanocytes and some originate from chromatophore nevus and dermis.
黑色素瘤主要起源于表皮黑素细胞，少数起源于色素痣，真皮等。
Malignant melanomas, seen mostly on the skin, originate mainly from epithelial melanocytes and some originate from chromatophore nevus and dermis.
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