结果CK19表达于有上皮异常增生的复层鳞状上皮基底上层和口腔鳞癌尤其是低分化鳞癌的癌细胞中。
Results CK19 was detectable in suprabasal cell layers in epithelial dysplasia and in oral cancer, especially in poor differentiated cancerous cells.
用免疫组化技术检测了15例正常口腔粘膜、45例癌前病变和21例浸润性鳞癌标本的P53蛋白的表达。
P53 protein expression was studied with immunohistochemically in 15normal oral mucosas, 45 precancerous lesions and 21 invasive squamous cell carcinomas.
方法：对15例口腔鳞癌手术切除的标本按照统一标准分为表面区、中心区、深层浸润区、癌旁区和正常组织5部分。
Method: Each specimens of 15 OSCC cases was divided into 5 parts, including surface, center, deep invasive part, tissue adjacent to carcinoma and normal part.
目的探讨白细胞介素- 8 (IL - 8)的表达与口腔鳞癌(OSCC)血管形成和生物学行为的关系及意义。
Objective To explore the expression of interleukin-8 (IL-8) and it's relation with angiogenesis and tumor biological behavior in human oral squamous cell carcinoma (OSCC).
本发明提供了一种纯种新西兰白兔口腔颌面部鳞癌细胞系、及其建立方法和应用。
This invention supplies a pure oral and maxillofacial squamous-cell carcinoma cell system of the New Zealand rabbit and its construction method or application.
方法采用免疫组织化学S P法检测MMP9在17例正常口腔粘膜、6例口腔粘膜不典型增生和5 2例口腔粘膜鳞癌的不同表达。
Methods With immunohistochemistry the different expression of MMP 9 was detected in 17 cases of normal oral mucous, 6 cases of oral atypical hyperplasia and 52 OSCC.
结论口腔鳞癌浸润前沿肿瘤细胞凋亡抑制现象和增殖活性明显高于非前沿部分。
ConclusionThe apoptosis inhibition and proliferation of the tumor cells at the ITF in oral squamous cell carcinoma were more significant than at the non-ITF.
结论口腔鳞癌浸润前沿肿瘤细胞凋亡抑制现象和增殖活性明显高于非前沿部分。
ConclusionThe apoptosis inhibition and proliferation of the tumor cells at the ITF in oral squamous cell carcinoma were more significant than at the non-ITF.
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