目的：探讨卵巢交界性上皮性肿瘤的DNA含量、倍体分析、S期比例等特点，及与组织学分级、预后的关系。
Objective:To study muclear DNA content, DNA ploidy and S phase fraction(SPE) in ovarian borderline cystadenomas(OBC), and the relationship between DNA content, histological grade and prognosis.
P53蛋白的阳性表达与组织学分级、肿瘤预后复发及肿瘤大小关系密切（P＜0．05），但与组织学类型无相关性（P＞0．05）。
The expression of mutation P53 protein was related closely to histopathologic grade, tumor size, metastasis and prognosis of tumor(P<0.05), but it was not related to histologic types(P>0.05).
肿瘤组织中微血管密度值高于正常肾脏组织，与肿瘤的病理分期及组织学分级呈正相关。
The MVD value in tumor tissues was much higher than in normal kidney tissues and was positively related to the tumor stage and grade.
结果：肝细胞癌VI、FI、VFI与肿瘤病理组织学分级具有相关性。
Results There was correlation between VI, FI, VFI and histopathological grade.
方法分别研究高、低年龄组乳腺癌临床分期、淋巴结分组、肿瘤大小、组织学分级与淋巴结转移率及转移度的关系。结果低龄组乳腺癌淋巴结转移率及转移度高于高龄组。
Methods the relation between clinical stage, lymph node grouping, tumor size and the histologic grading, lymph node metastasis were studied in the young and old patient group.
方法分别研究高、低年龄组乳腺癌临床分期、淋巴结分组、肿瘤大小、组织学分级与淋巴结转移率及转移度的关系。结果低龄组乳腺癌淋巴结转移率及转移度高于高龄组。
Methods the relation between clinical stage, lymph node grouping, tumor size and the histologic grading, lymph node metastasis were studied in the young and old patient group.
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