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卵巢无性细胞瘤27例临床分析 被引量:2
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作者 王振玲 李秀芳 《中国肿瘤临床与康复》 2003年第5期429-430,共2页
目的 探讨卵巢无性细胞瘤的合理治疗方案。方法 回顾性分析了10年间经我院治疗的卵巢无性细胞瘤27例的临床资料。按治疗特点不同分组,A组手术范围大,基本不考虑保留生育机能,术后以放疗为主;B组多行保守性手术,以患侧附件切除为主,术后... 目的 探讨卵巢无性细胞瘤的合理治疗方案。方法 回顾性分析了10年间经我院治疗的卵巢无性细胞瘤27例的临床资料。按治疗特点不同分组,A组手术范围大,基本不考虑保留生育机能,术后以放疗为主;B组多行保守性手术,以患侧附件切除为主,术后辅以规范的化疗。比较两组5年生存率和患者月经及生育情况。结果 A组5年生存率为58.8%(10/17),B组5年生存率为90.0%(9/10),两组相比差异有显著性(P<0.05)。B组中6例现月经正常,3例已生育。结论卵巢无性细胞瘤应采取以手术为主辅以化疗的综合治疗,既可最大限度保留生育功能,又能提高5年生存率。在进行保留生育功能手术和处理时应注意手术的全面性、正规化疗的重要性和随访的长期性。 展开更多
关键词 卵巢肿瘤/治疗学 无性细胞瘤
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Atypical Endometriosis:a Clinicopathologic Study of 163 Cases
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作者 Donghui Guo Shujie Pang YanShen 《Chinese Journal of Clinical Oncology》 CSCD 2007年第6期405-410,共6页
OBJECTIVE To investigate the clinicopathologic features of atypical endometriosis (AEM), and to discuss the relations between AEMs and tumors. METHODS A retrospective analysis was performed on 163 cases of AEMs. The... OBJECTIVE To investigate the clinicopathologic features of atypical endometriosis (AEM), and to discuss the relations between AEMs and tumors. METHODS A retrospective analysis was performed on 163 cases of AEMs. The changes in the glandular epithelium, stroma, and their background and the relationship with coexisting tumors were observed. RESULTS The AEMs account of for 4.4% (163/3,724) of the endometriosis (EM) cases. Of 172 AEM foci of 163 patients, 168 were in the ovary, and the other 4 were in the fallopian tube, cervix and uterine serosa. Of the cases of ovarian EM, 6.8% were AEM. All of the 27 cases (15.7%) of the AEMs associated with a tumor were found in the ovaries, of which 15 were malignant, 9 borderline, and 3 benign. Of the ovary AEMs, 14.9% were associated with a borderline or malignant tumor. The AEM epithelia were mainly arranged in the form of surface epithelia, with only a few glands. Present were characteristic features of moderate to marked pleomorphism, epithelial tufting, bud or firework-like structures on microscopy. Epithelial metaplastic changes were observed in 86 cases (50%) of the 172 AEM foci. Epithelium, endometrioid stroma, and fibrotic-collagen formed a three-layer structure in the wall of the AEM cysts. The endometrioid stroma were usually thin compared to the fibro-collagen tissue. The transformation from an AEM to a tumor was found in most of the malignant tumors. CONCLUSION AEM lesions have some features which are similar and also differ from both of the tumor and EM. AEMs have a relative higher potential for tumorigenesis and canceration, especially for ovarian cancer. The process of damage, repair, and scarring in EM foci over a long period may play a role in the development of EM into AEM and eventally into tumor formation. 展开更多
关键词 atypical endometriosis ovarian tumor clinicopathology.
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The “predictive molecule targeted chemotherapy” for relapsed ovarian cancer—a pilot study
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作者 Xiaodong Zhao Yi Zhang +1 位作者 Li Yang Shurong He 《The Chinese-German Journal of Clinical Oncology》 CAS 2006年第5期372-375,共4页
Objective: How to choose chemotherapy regimen is a often-encountered and formidable problem in the setting of relapsed ovarian cancer. So far, it was usually according to the clinical trials and doctors’ experience a... Objective: How to choose chemotherapy regimen is a often-encountered and formidable problem in the setting of relapsed ovarian cancer. So far, it was usually according to the clinical trials and doctors’ experience and the response rate was very low. In the present study, we proposed a new treatment strategy–the “predictive molecule targeted chemotherapy, PMTC” to choose supposedly sensitive protocols and void supposedly resistant protocols based on the specific predictive molecule expression of individual tumor tissue. Methods: Retrospectively analysis of 16 cases of relapsed ovarian cancer patients from January 2002 to December 2003, as the experience-directed chemotherapy group (control group), to calculate the response rate. Prospectively recruit 9 cases of relapsed ovarian cancer patients after January 2004, whose chemotherapy drug choice was based on the expression of 6 predictive molecules (p53, et al) by means of immunohistochemistry, as the PMTC group, to calculate the response rate. χ2 test was used for the statistical analysis. Results: The response rate of control group was 26%, including 31% for second line and 14% for third line respectively. The response rate of PMTC group was 78%, in which 5 cases of early relapse all responded. The difference was significant (P=0.011). Conclusions: PMTC is a new effective method to treat the relapsed ovarian cancer. 展开更多
关键词 ovarian neoplasms RELAPSE CHEMOTHERAPY predictive molecule targeted therapy
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