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- Objective To investigate the roles of cyclin-dependent-kinase 2 (cdk2) and cyclin E in pathogenesis of renal cell cancer and their relationships with tumor biological behavior. 目的 探讨细胞周期蛋白依赖性激酶2(cdk2)和细胞周期蛋白 E(cyclin E)在肾细胞癌发病机制中的作用及其临床意义。
- Effect of microvessel density in mesenchyme on the tumor biological behavior in gastric carcinoma 间质微血管密度对胃癌的肿瘤生物学行为的影响
- Tumor biological behavior 生物学行为
- A study on codon 201 mutation of DCC gene and tumor biologic behavior in colorectal carcinoma 结直肠癌缺陷基因201密码子点突变与大肠癌生物学特性研究
- The expressions of tumor suppressor p185 and apoptotic inhibitor bcl-2 could be of use in predicting the biological behavior and prognosis of ChC. 检测p185及bcl-2蛋白表达可作为评估胆管癌生物学行为和预后的参考指标。
- Astrocytoma grading is based on cell atypia, biological behavior and availability of tumor necrosis and vascular proliferation in vivo. 星形胶质细胞瘤分级依据是细胞的异型性、生物学行为以及瘤体内有无坏死和血管增生。
- Objective To explore the relationship between the tumor microvessel counts(MVC)and biological behavior in pituitary adenomas. 目的探讨垂体腺瘤微血管计数(MVC)与生物学行为的关系。
- The biological behavior of ameloblastic carcinoma (AC) is unclear. 对于造釉细胞癌的临床生物学行为尚缺乏足够的认识。
- Purpose To investigate the clinicopathologic features, biological behavior of oncocytic carcinoid tumor of the lung (OCTL) and its differentiated diagnosis. 目的探讨肺嗜酸细胞类癌的临床病理特点和鉴别诊断要点及生物学特征。
- Objective:To study the biological behavior, clinical pathologic features and prognosis ofvaginal desmoid tumor and try to find out the proper therapy regimens. 目的:研究阴道韧带样纤维瘤的生物学行为、临床病理特征及预后,探讨其治疗方法。
- Abstract: The biological behavior of ameloblastic carcinoma (AC) is unclear. 文摘:对于造釉细胞癌的临床生物学行为尚缺乏足够的认识。
- Abstract: Bone marrow micrometastasis of gastrointestinal tumor is the direct evidence of early distant metastasis, and is of practical value in predicting recurrence, guiding accessary therapy and studying the biological behavior of metastatic cells. 文摘:胃肠肿瘤骨髓微转移是肿瘤早期远处转移的直接证据,对于预测复发、导辅助治疗以及研究转移细胞的生物学行为都具有重要的实用价值。
- Bone marrow micrometastasis of gastrointestinal tumor is the direct evidence of early distant metastasis, and is of practical value in predicting recurrence, guiding accessary therapy and studying the biological behavior of metastatic cells. 胃肠肿瘤骨髓微转移是肿瘤早期远处转移的直接证据,对于预测复发、导辅助治疗以及研究转移细胞的生物学行为都具有重要的实用价值。
- Younger age and female gender had a propensity for local recurrence, suggesting that the biological behavior of desmoid tumor may depend on the status of the disease at presentation. 较年青者和女性有复发倾向,表明韧带样瘤的生物学行为主要依靠疾病特征表现。
- Objective To investigate the difference between cerebellar medulloblastoma (MB) and primary cerebral small cell tumor in histogenesis, morphologic features and biological behavior. 目的探讨小脑髓母细胞瘤(MB)和大脑原发性小细胞肿瘤的组织起源,形态特征及生物学行为的异同。
- Detection of FAK expression in colorectal mucosa and tumor tissue can be helpful to understand the biological behavior of colorectal carcinoma as well as to judge the patients' prognosis. 故检测结直肠癌黏膜及癌组织中FAK表达水平有助于进一步了解结直肠癌生物学行为,有利于预后判断。
- Objective To investigate the telomerase activity in human colorectal carcinoma and tumor-adjacent tissue and to investigate the possibility of telomerase as tumor biological marker. 研究大肠癌组织及相应癌旁组织中的端粒酶活性,探讨其作为肠癌肿瘤标记物的可能性。
- Aim:To study telomerase activity in cervical intraepithelial neoplasia (CIN) and evaluate its potential clinical value in screening and early diagnosis of cervical cancer as a tumor biological marker. 目的:测定宫颈上皮内瘤样病变(CIN)组织中端粒酶活性,探讨其在宫颈癌发生发展中的作用和早期诊断的价值。
- Purpose To investigate the clinical pathological features of glomus jugulare tumor and to analyze the biological behaviors of paraganglioma. 目的探讨颈静脉球瘤的临床病理特征和副神经节瘤的生物学行为。
- Metanephric adenoma is a unique renal tumor with benign biologic behavior in spite of their large size. 后肾腺瘤尽管体积较大,但却为胚胎发育过程中后肾来源的良性肿瘤,较少见。