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- The LST cell strain derived from villous adenoma displayed various atypical hyperplasia. LST细胞株的组织来源为轻度不典型增生绒毛状腺瘤。
- Objective To investigate the changes of laminin(LN) and fibronectin(FN) expressions in atypical hyperplasia and breast cancer. 目的 观察层粘连蛋白 (Laminin ,LN)和纤维连接蛋白 (Fibronectin ,FN)在乳腺不典型增生及乳腺癌中表达的变化。
- The expression level of PTEN decreased progressively, and was 95.0%, 40.0%, 31.1% respectively in normal, atypical hyperplasia endometrium and EEC. PTEN在正常子宫内膜、不典型增生和内膜腺癌中的阳性表达率逐渐降低;分别为95.;0%25、40
- The results showed an efficacy of Sanqi on the chronic atrophic gastritis, which could also reverse the intestinal metaplasia and atypical hyperplasia. 结果表明三七对慢性萎缩性胃炎有较好的治疗作用,并能逆转肠上皮化生及不典型增生;
- Having certain types of abnormal cells (atypical hyperplasia and lobular carcinoma in situ [LCIS]) increases the risk of breast cancer. 有不同类型的异常细胞(如不典型增生和原处小叶癌)也增加了患乳腺癌的风险。
- Objective To investigate the role of mutations of P53 gene in the atypical hyperplasia of bronchus epithelia and carcinogenesis of lung. 摘要目的探讨P53基因突变在肺癌癌前病变(支气管黏膜上皮不典型增生)和肺癌中的作用。
- The abnormalities of superficial cells included squamous epithelium metaplasia, atypical hyperplasia and squamous carcinoma. 表层细胞的主要病理改变包括鳞状上皮化生、非典型增生和鳞状细胞癌。
- Those patients whose postoperative pathology is leukoplakia with moderate or severe atypical hyperplasia should be followed up closely. 对手术后病理为喉白斑病伴中或重度不典型增生者应严密随访。
- We report the histopathologic distinctions among BCH,atypical hyperplasia,basaloid carcinoma,prostatic intraepithelial neoplasia,adenocarcinoma,adenosis,and atrophy. 此病变需与不典型增生、上皮内瘤、腺癌、腺病和腺体萎缩鉴别
- The histologic study proved 61 prostate cancer(PCA),182 benign prostate hyperplasia(BPH), 12 atypical hyperplasia,6 prostatic intraepithelial neoplasia(PIN), 2 tuberculosis (TB). 263例前列腺穿刺活检中组织学证实前列腺癌(PCA)61例、良性前列腺增生(BPH)182例、前列腺不典型增生12例、前列腺上皮内肿瘤6例和前列腺结核2例。
- Results Among 76 cases there were 8 cases of severe atypical hyperplasia,6 cases of papillary hyperplasia,4 cases of tubular adenosis and others were simple hyperplasia. 结果76例中,有8例重度不典型增生,6例乳头状瘤样增生,4例腺管型腺病,其它仅上皮增生。
- Inflammations on different degrees were found in all patients with pathological examination, intestinal metaplasia (IM) and atypical hyperplasia were also found in some cases. 病理检查都有不同程度的炎症,有的伴有肠上皮化生及不典型增生。
- Objective To design a new operation for bilateral mammary atypical hyperplasia, which can not only prevent breast cancer by mammary gland ectomy, but also keep the breast contour. 目的探讨双侧乳腺重度增生时,既能彻底切除,防止癌变,又能保持乳房外形的术式。
- Objective To study the relationship between gastric cancer and the atypical hyperplasia,intestinal metaplasia and atypical cystic dilatation of gastric mucous membranes. 目的研究胃黏膜(中、重度)异型增生、肠上皮化生及异型性囊性扩张三种癌前病变与胃癌发生的关系。
- Dupont WD,Parl FF,Hart mann WH,et al.Breast cancer risk associated with proliferative breast disease and atypical hyperplasia[J].Cancer,2003;71(4):1258. 江泽飞;徐兵河;宋三泰;等.;乳腺癌内分泌治疗的基本共识[J]
- Conclusion Cyctomastopathy atypical hyperplasia was regarded as an important pathologic change was breast cancer, and it can develop carcinoma in situ under given conditions. 结论乳腺增生症中不典型增生为重要癌旁病变,在一定条件下可发展成原位癌。
- The positive immunnostaining rates of p21ras in normal, atypical hyperplasia endometrium and EEC were 0, 50.0%, 64.4%, respectively. The expression level of p21ras increased progressively from normal to EEC, with significant difference(P <0.01). p21ras蛋白在正常子宫内膜、不典型增生和子宫内膜腺癌中的阳性表达率分别为0、50.;0%25、64
- The positive rates of IGF-1R and VEGF in gastric adenocarcinoma tissue and in atypical hyperplasia tissue adjacent to the cancer were significantly higher than those in the normal gastric tissue(P<0.05). 胃腺癌组织、癌旁不典型增生组织中IGF-1R和VEGF的阳性表达率显著高于正常胃组织(P<0.;05);
- Objective To analyze the expression of CD44_(V6), MMP-2,MMP-9 and their inhibitor TIMP-1,TIMP-2 in tissue of endometrial hyperplasia, then to investigate their clinical value in diagnose and treatment in atypical hyperplasia of endometrium (AH). 目的研究子宫内膜增殖症组织中CD44V6、基质金属蛋白酶MMP-2、MMP-9及其抑制物:组织金属蛋白酶抑制剂TIMP-1、TIMP-2的表达,探讨它们在子宫内膜不典型增生诊断、治疗中的价值。
- The result showed that within 40 weeks, there were atypical hyperplasia (5, 6, 5, 4 cases separately); carcinoma in situ (3, 1, 1, 1 cases separately); infiltrating carcinoma (1 case in large dose serial DNP and PMA administered group). 在40周内,分别见不典型性增生及异型鳞状化生5、6、6及7例次,原位癌依次为3、1、1及1例,而大剂量DNP+PMA组及低剂量多次给药组各诱发浸润癌一例。