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Bowen病

Bowen病的相关文献在1993年到2020年内共计122篇,主要集中在肿瘤学、皮肤病学与性病学、外科学 等领域,其中期刊论文121篇、会议论文1篇、专利文献53961篇;相关期刊54种,包括中国老年学杂志、中国美容医学、中华妇产科杂志等; 相关会议1种,包括2010中华医学会第七次全国医学美学与美容学术年会暨第三届两岸四地美容医学学术论坛等;Bowen病的相关文献由407位作者贡献,包括冯艳、梁虹、郭书萍等。

Bowen病—发文量

期刊论文>

论文:121 占比:0.22%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:53961 占比:99.77%

总计:54083篇

Bowen病—发文趋势图

Bowen病

-研究学者

  • 冯艳
  • 梁虹
  • 郭书萍
  • 尤德渊
  • 王秀丽
  • 白莉
  • 郑焱
  • D.
  • I.
  • 严芳
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 芝佳; 李东宁; 郑松; 杨阳; 赵凤梅
    • 摘要: 目的研究PD-1和PD-L1在Bowen病及皮肤鳞状细胞癌(cutaneous squamous cell carcinoma,cSCC)组织中的表达,并探讨其与肿瘤分化程度、浸润深度和其他临床病理特征之间的关系。方法调取49例Bowen病、47例高分化cSCC及25例低分化cSCC患者皮肤活检蜡块组织,采用免疫组织化学方法检测3组标本PD-1和PD-L1的表达,利用Image-pro Plus软件分析平均光密度值,比较3组间差异。结果肿瘤浸润细胞表达PD-1和PD-L1,而非肿瘤细胞不表达;PD-1、PD-L1在低分化cSCC组中表达均高于高分化cSCC组(P0.05);PD-1和PD-L1在不同性别、年龄、种族、肿瘤部位、病程和肿瘤直径的Bowen病和cSCC组织中表达均无统计学差异(P>0.05)。结论PD-1和PD-L1表达与cSCC分化程度有关;PD-L1表达与cSCC的浸润深度有关。
    • 芝佳; 李东宁; 郑松; 杨阳; 赵凤梅
    • 摘要: 目的 研究PD-1和PD-L1在Bowen病及皮肤鳞状细胞癌(cutaneous squamous cell carcinoma,cSCC)组织中的表达,并探讨其与肿瘤分化程度、浸润深度和其他临床病理特征之间的关系.方法 调取49例Bowen病、47例高分化cSCC及25例低分化cSCC患者皮肤活检蜡块组织,采用免疫组织化学方法检测3组标本PD-1和PD-L1的表达,利用Image-pro Plus软件分析平均光密度值,比较3组间差异.结果 肿瘤浸润细胞表达PD-1和PD-L1,而非肿瘤细胞不表达;PD-1、PD-L1在低分化cSCC组中表达均高于高分化cSCC组(P0.05);PD-1和PD-L1在不同性别、年龄、种族、肿瘤部位、病程和肿瘤直径的Bowen病和cSCC组织中表达均无统计学差异(P>0.05).结论 PD-1和PD-L1表达与cSCC分化程度有关;PD-L1表达与cSCC的浸润深度有关.
    • 李宝月; 金春林
    • 摘要: 目的 探讨Bowen病中P63蛋白与巨噬细胞CD68的表达情况,并分析两者之间的相关性.方法 回顾性选取2015年7月至2018年10月沈阳市第七人民医院皮肤科存档的28例Bowen病患者的病理组织标本,均通过沈阳市第七人民医院2名经验丰富的皮肤病理学专家确诊,取同期进行手术切除的16名健康者皮肤组织作为对照,采用免疫组化SP染色法对Bowen组患者的皮损以及16名正常皮肤组织进行P63蛋白以及CD68染色处理.结果 P63蛋白与巨噬细胞CD68在皮肤健康者组织中的表达均较低,而在Bowen病中,呈较强阳性反应,染色强度升高,差异具有统计学意义(χ2=7.922、8.441,P=0.001、0.000).在Bowen病中,P63蛋白与巨噬细胞CD68阳性表达水平呈较为显著的正相关性(r=0.447,P=0.000).结论 P63蛋白以及巨噬细胞CD68与Bowen病的发生均相关,巨噬细胞CD68阳性反应以及过度表达的P63均参与了Bowen病变细胞增生的过程.
    • Wang Xiaoyang; Sun Liyuan; Chu Xiaoling
    • 摘要: 目的 系统评价光动力疗法(PDT)治疗Bowen病的临床效果及安全性.方法 检索关于PDT治疗Bowen病的随机对照临床试验.检索数据库包括PubMed、Ovid数据库、万方数据、中国知网、维普数据库,发表时间为2000年1月至2018年12月,检索语种限中、英文.由两名研究人员独立检索文献,对纳入的研究进行质量评价,观察组采用PDT单独或联合其他治疗,主要结局指标包括治愈率、美容效果评价和复发率.结果 最终纳入6篇随机对照试验文献,方法学质量评价均为中等偏倚.涉及皮损共540处,其中观察组262处、对照组278处.PDT组治愈率高于5-氟尿嘧啶外用治疗组(P =0.014);2组复发率比较差异无统计学意义(P=0.153).治疗3、12个月后PDT组治愈率高于安慰剂组(均P<0.05),复发率低于安慰剂组(P<0.05);治疗12个月后,PDT组治愈率高于冷冻治疗组(P =0.046).红光PDT治愈率显著高于绿光PDT,复发率低于绿光PDT组(均P<0.05).PDT两次光照方案与单次治疗方案的治愈率和美容效果评价比较差异均无统计学意义(均P>0.05).铒钇铝石榴石联合PDT组治疗3个月后治愈率高于单纯PDT组(P=0.05),治疗12个月后复发率低于单纯PDT组(P=0.05),2组美容效果评估比较差异无统计学意义(P =0.843).PDT治疗的不良反应包括不同程度的疼痛、局部感觉异常、局部炎症反应、色素沉着、结痂.结论 PDT治疗Bowen病的临床疗效优于对照组;红光光源PDT的疗效优于绿光光源;两次光照治疗方案与单次光照治疗的疗效无明显差异,但前者疼痛明显;Er:YAG联合PDT组疗效优于单纯PDT组,美容效果评估差异不明显.%Objective To assess the efficacy and safety of photodynamic therapy (PDT) for Bowen disease.Methods Domestic and English randomized controlled trials(RCTs) of PDT treating Bowen disease were searched in electronic databases from January 2000 to December 2018,such as PubMed,Ovid,Wanfang Data,China National Knowledge Infrastructure(CNKI) and VIP database.RCTs were screened by 2 reviewers independently according to predefined inclusion criteria.Quality of literatures was evaluated.Patients in the observation group were treated with PDT with or without routine therapy.Main outcome indexes included cure rate,cosmetic effect and recurrence rate.Results Six RCTs involving 540 skin lesions were included in meta analysis;there were 262 lesions in observation group and 278 lesions in control group.Evaluation results of methodological quality was moderate bias.Meta-analysis showed that cure rate of PDT was higher than that of 5-fluorouracil for external application(P =0.014);recurrence rate showed no significant difference between them (P =0.153).After 3,12 months of treatment,cure rate of PDT was higher and recurrence rate was lower than those of placebo group (both P < 0.05).The 12-month cure rate of PDT was higher than that of cryotherapy (P =0.046).Cure rate of PDT with red light source was significantly higher and recurrence rate was lower than that of green light(both P < 0.05).There was no significant difference of cure rate and cosmetic outcomes between double and single scheme of PDT(both P >0.05).The 3-month cure rate of PDT combined with Er:YAG was higher than that of PDT(P =0.05);the 12-month recurrence rate of PDT combined with Er:YAG was lower than that of PDT(P =0.05).There was no significant difference of cosmetic outcomes between Er:YAG + PDT group and PDT group (P =0.843).Main adverse reactions of PDT included pain,cacesthesia,inflammation,hyperpigmentation and crusting.Conclusions PDT shows a good curative effect on Bowen disease.Clinical efficacy of PDT with red light source is superior to that of PDT with green light source.Double illumination scheme and single illumination scheme have similar efficacy;double illumination scheme may induce obvious pain.Er:YAG + PDT shows better efficacy and similar cosmetic outcome compared to PDT.
    • 吴娜; 惠海英; 郑焱
    • 摘要: Objective:To detect the expression of GRIM-19 protein in Bowen's disease and cutaneous squamous cell carcinoma(CSCC),and explore the role of GRIM-19 in the pathogenesis of these diseases.Methods:By using immunohistochemistry GRIM-19 expression levels were demonstrated in Bowen's disease,CSCC lesions and normal tissues.Results:GRIM-19 was obvious expressed in the cell cytoplasm in the in normal epidermis,while in Bowen's disease GRIM-19 was little expressed,and there was even none expression of GRIM-19 in CSCC.There was a significant difference in all three tissues(P <0.05).Conclusion:GRIM-19 may play a crucial role in the occurrence and development of cutaneous squamous cell carcinoma.%目的:通过研究GRIM-19在Bowen病和皮肤鳞癌皮损中的表达水平,来探讨GRIM-19在皮肤鳞癌中的发生、发展作用.方法:采用免疫组化法检测Bowen病和皮肤鳞癌皮损和正常皮肤中GRIM-19的表达.结果:正常皮肤组织中GRIM-19蛋白在表皮全层的细胞质中明显表达(7.8±3.1);在Bowen病中,GRIM-19蛋白少量表达于细胞质中,较正常皮肤组织表达明显减弱(3.2±2.8);在鳞癌组织中GRIM-19蛋白表达最弱(0.8±2.2).两两比较,差异均有统计学意义(P<0.05);三者间比较,差异也有统计学意义(P<0.05).结论:GRIM-19蛋白的减少可能在皮肤鳞癌的发生与发展过程中发挥重要作用.
    • 周萌; 刘保国; 顾静; 苗国英; 李小静; 刘青
    • 摘要: Objective:To detect the expression of Raptor,Rictor and p-Akt in the lesions of actinic keratosis (AK),Bowen's disease (BD) and squamous cell carcinoma (SCC).Methods:Immunohistochemistry was used to detect the expression of Raptor,Rictor,p-Akt (Ser473) in the tissue samples from the patients with AK,BD,SCC and normal human skin.Results:The positivity rates of Raptor in SCC,BD and AK were 87.50%,70.00% and 60.00%,which was significantly higher than that in normal skin (Ps<0.05).The positivity rate was 100% in poorly differentiated squamous cell carcinoma and 75% in well differentiated squamous cell carcinomas,with a significant difference (P<0.05).The positivity rates of Rictor in SCC,BD and AK were 80.00%,70.00% and 55.00%,which was significantly higher than that in normal skin (P<0.05).The positivity rates of p-Akt (Ser473) in SCC,BD and AK were 77.50%,65.00% and 50.00%,while there was no positive staining in normal skin.There was a positive correlation between the expression level of Rictor and p-Akt (Ser473) in SCC,BD and AK (P<0.05).Conclusion:The high expression of Raptor,Rictor and p-Akt (Ser473) may play a key role in the occurrence and development of AK,BD and SCC.%目的:检测Raptor、Rictor和磷酸化Akt(p-Akt)在日光性角化病、Bowen病和鳞状细胞癌中的表达.方法:采用免疫组化法检测Raptor、Rictor及p-Akt(Ser473)在20例正常皮肤、20例日光性角化病、20例Bowen病及40例鳞状细胞癌中的表达.结果:Raptor在鳞状细胞癌、Bowen病和日光性角化病中的阳性表达率分别为87.50%、70.00%和60.00%,均高于正常皮肤的25.00%(均P<0.05);其中低分化鳞状细胞癌中Raptor的阳性表达率为100%,高于高分化鳞状细胞癌的阳性表达率75%(P<0.05).Rictor在鳞状细胞癌、Bowen病和日光性角化病中的阳性表达率分别为80.00%、70.00%及55.00%,均高于正常皮肤阳性表达率的20%(均P<0.05);p-Akt(Ser473)在鳞状细胞癌、Bowen病和日光性角化病中的阳性表达率分别为77.50%、65.00%及50.00%,而正常皮肤阳性表达率为0.鳞状细胞癌、Bowen病和日光性角化病中Rictor的阳性表达水平和p-Akt(Ser473)的阳性表达水平均呈正相关(均P<0.05).结论:Raptor、Rictor和p-Akt(Ser473)的高表达可能与日光性角化病、Bowen病和鳞状细胞癌的发生发展有关.
    • 顾静; 刘保国; 周萌; 苗国英; 吕超; 柴小磊
    • 摘要: 目的 探讨蛋白激酶DI(PKD1)及其磷酸化位点pPKD1-tyr463和pPKD1-ser916在鳞状细胞癌(SCC)、Bowen病和光线性角化病(AK)中的表达及意义.方法 收集新鲜SCC、Bowen病、AK及正常皮肤组织各10份,RT-PCR法检测各组样本中PKD1在基因水平的表达,Western印迹法检测各组样本中PKD1及其磷酸化位点在蛋白水平的表达.另收集蜡块组织SCC 50份、Bowen病20份、AK 20份及正常表皮组织10份,免疫组化检测PKD1、pPKD1-tyr463及pPKD1-ser916的表达情况.结果 正常皮肤组织、SCC、Bowen病和AK组织中PRKD1 mRNA的表达量分别为0.64±0.09、5.37±1.06、2.69±0.72和2.43±0.46,4组间差异有统计学意义(F=21.37,P<0.05),且SCC、Bowen病和AK组织的表达水平均显著高于正常组织(P<0.05),SCC组织又显著高于AK和Bowen病组织(均P< 0.05),而Bowen病与AK组织的表达量差异无统计学意义(P>0.05).PKD1总蛋白及pPKD1-tyr463在SCC和Bowen病组织中主要表达在棘层细胞及异形细胞的细胞质和细胞膜,且阳性表达率均显著高于正常皮肤组和AK组(均P<0.01);pPKD1-ser916仅在部分高分化SCC癌巢中少量表达,而低分化鳞癌、AK、Bowen病及正常皮肤组织中均未见表达;SCC组中PKD1阳性表达率随鳞癌病理分级的提高而增加,且PKD1与pPKD1-tyr463的表达呈正相关(rcc=0.479,P<0.05).Western印迹检测结果与免疫组化检测结果大致相符.结论 PKD1及其磷酸化位点Tyr463可能参与复层鳞状上皮来源的皮肤肿瘤的形成和进一步发展分化,在皮肤SCC形成进程中PKD1可能通过Tyr463位点活化而发挥促进作用.%Objective To measure the expression of protein kinase D1 (PKD1),tyr463-phosphorylaed PKD1 (pPKD1-tyr463) and ser916-phos-phorylaed PKD1 (pPKD1-ser916) in squamous cell carcinoma (SCC),Bowen's disease (BD) and actinic keratosis (AK),and to explore their significance.Methods Fresh tissue samples were resected from lesions of patients with SCC (SCC group),BD (BD group) and AK (AK group),as well as from normal skin of healthy human controls (control group),and each group had a sample size of 10.Real-time RT-PCR was performed to measure the mRNA expression of protein kinase D1 gene (PRKD1),and Western blot analysis to determine the protein expression of PKD1,pPKD1-tyr463 and pPKD1-ser916.In addition,immunohistochemical study was conducted to determine the expression of PKD1,pPKD1-tyr463 and pPKD1-ser916 in another 50 paraffin-embedded skin samples of SCC,20 samples of BD,20 samples of AK and 10 normal skin samples.Results PRKD1 mRNA expression significantly differed among the control group (0.64 ± 0.09),SCC group (5.37 ± 1.06),BD group (2.69 ± 0.72) and AK group (2.43 ± 0.46) (F =21.37,P < 0.05),and was significantly higher in the SCC,BD and AK groups than that in the control group (P < 0.05),as well as in the SCC group than that in the AK and BD groups (both P < 0.05).However,no significant difference in the PRKD1 mRNA expression was observed between the BD group and AK group (P > 0.05).Immunohistochemical study showed that the total PKD1 protein and pPKD1-tyr463 in the SCC and BD groups were mainly expressed in the cytoplasm and cell membrane of spinous layer cells and atypical cells,and their expression rates were significantly higher than those in the AK group and control group (all P < 0.01).The pPKD1-ser916 was only slightly expressed in some cancer nests of well-differentiated SCC tissues,but not in poorly-differentiated SCC,AK,BD tissues and normal skin tissues.In the SCC group,the expression rate of PKD1 increased with the increase of the pathological grade of SCC,and the PKD1 expression was positively correlated with pPKD1-tyr463 expression (rcc =0.479,P < 0.05).Western blot results were consistent with immunohistochemical findings.Conclusion PKD1 and pPKD1-tyr463 may be involved in the development and differentiation of skin tumors derived from stratified squamous epithelium,and PKD1 may exert promotive effects on the formation of cutaneous SCC by activating the Tyr463 phosphorylation site.
    • 李宗辉; 宋琳毅
    • 摘要: 目的:探讨Bowen病的临床特点、病理表现及鉴别诊断.方法:对我院病理确诊为Bowen病的31例患者的临床特点及病理学特征进行分析.结果:31例Bowen病患者中60岁以上者占74.2%.本病可见于身体任何部位,临床表现上易与脂溢性角化病、湿疹、Paget病等疾病相混淆,但其组织病理学表现上有很大差异,治疗上以手术切除为主.结论:Bowen病在临床表现上易与多种疾病相混淆,诊断时需将病史、临床表现和组织病理学检查相结合,早诊断、早治疗.
    • 蒋永强; 裴晗; 张月琴
    • 摘要: 目的 评价羊膜移植联合羊膜覆盖治疗角膜结膜原位癌(Bowen病)临床效果和显微手术技巧.方法 2012年1月-2014年12月,临床诊断Bowen病患者30例(30眼),在眼科显微镜下应用“非接触技术”完整切除并剥离角结膜肿瘤组织,切除范围为肿物边缘外2 mm的正常组织,深度达角膜上皮基底膜.术后在眼表缺损区应用保存的新鲜羊膜行羊膜移植术和羊膜覆盖.结果 术后随访6个月~1年,平均9个月,在随访期内角膜透明,未见有肿瘤复发,无角膜缘新生血管生长,未见睑球粘连.术后5d角膜、结膜上皮基本愈合,14 d羊膜溶解或脱落,拆除缝线.18眼术后视力增加4行,7眼增加2行,其余5眼保持术前视力.有效率达100%.结论 显微镜下羊膜移植联合羊膜覆盖可用于角膜结膜Bowen病治疗,术后未见肿瘤复发,并发症及视力下降.
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