结论①MVD与十二指肠癌的某些病理生物学行为相关。
Conclusion MVD was related with some pathobiological behavior of duodenum carcinoma.
目的：探讨胆系腺瘤的病理变化与生物学行为的关系。
Objective: To investigate the relationship between pathological changes and biological behavior of the gallbladder adenoma.
多项癌基因的检测有助于脑胶质瘤的病理分析和生物学行为观察。
Detection of multiple oncogenes was helpful of pathological analysis and observation of biological behavior.
目的观察甲状腺微癌临床病理特点，探讨其生物学行为及诊断要点。
Objective To explore the diagnosis peculiarity and biological behavior of thyroid microcancer.
目的：观察木通所致大鼠肿瘤的发生演变过程、生物学行为、病理学及免疫组化特征。
Objective: To observe the oncogenetic process, biological behavior, pathological and immunohistochemical features of tumor induced by Aristolochia manshuriensis (AM) in rats.
目的探讨食管黏液表皮样癌的临床病理学特征及其生物学行为。
Objective The clinical features, pathological characteristics and biological behaviors of mucoepidermoid carcinoma of esophagus were studied.
目的分析孤立性纤维性肿瘤的临床表现、病理形态学、免疫组织化学及生物学行为。
Objective To study the clinicopathologic and immunohistochemical features of solitary fibrous tumor(SFT) and its biologic behaviour.
目的：研究原发性肝细胞癌组织中总基因组DNA甲基化水平及其与病理学及生物学行为的关系。
Objective: To examine the extent of total genomic DNA methylation in hepatocellular carcinoma and the relationship between the DNA hypomethylation. and histopathologic characteristics.
目的探讨肾实质小肿瘤的性质及其生物学行为，为临床进一步治疗和预后判断提供病理学依据。
Objective To investigate the degree of malignancy and the biological behavior of small renal tumors and provide a pathological basis for clinicians in determination of further treatment and prognosis.
目的探讨口腔颌面部上皮样血管瘤的临床、病理学特征及生物学行为。
Objective To investigate the clinicopathological characteristics and biologic behavior of epithelioid hemangioma in oral and maxillofacial regions.
分子肿瘤病理学与传统肿瘤病理学不但相辅相成，而且能在传统肿瘤病理学的基础上进一步预测肿瘤的生物学行为及指导治疗。
Complementary to and based on traditional diagnostic pathology, molecular oncologic pathology further predicts the biological behavior of a given tumor and also guides the therapy.
本文对27例恶性淋巴上皮病损进行了临床病理学分析和随访调查，探讨肿瘤生物学行为有关的病理因素，发现间质中纤维结缔组织多．玻璃样变明显者预后较差。
The results of comparative analysis between pathological indexes and biological behavior suggested that the cases with rich fibrous stroma and excessive hyalinazation of stroma had worse prognosis.
本文对27例恶性淋巴上皮病损进行了临床病理学分析和随访调查，探讨肿瘤生物学行为有关的病理因素，发现间质中纤维结缔组织多．玻璃样变明显者预后较差。
The results of comparative analysis between pathological indexes and biological behavior suggested that the cases with rich fibrous stroma and excessive hyalinazation of stroma had worse prognosis.
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