Baruah Upasana, Barmon Debabrata, Kataki Amal Chandra, Deka Pankaj, Hazarika Munlima, Saikia Bhargab J
Department of Gynaecologic Oncology, Dr. B. Borooah Cancer Institute (RCC), Guwahati, Assam, India.
Department of Medical Oncology, Dr. B. Borooah Cancer Institute (RCC), Guwahati, Assam, India.
Indian J Med Paediatr Oncol. 2015 Jan-Mar;36(1):38-42. doi: 10.4103/0971-5851.151781.
Patients with advanced ovarian cancer have a poor prognosis in spite of the best possible care. Primary debulking surgery has been the standard of care in advanced ovarian cancer; however, it is associated with high mortality and morbidity rates as shown in various studies. Several studies have discussed the benefit of neoadjuvant chemotherapy in patients with advanced ovarian cancer.
This study aims to evaluate the survival statistics of the patients who have been managed with interval debulking surgery (IDS) from January 2007 to December 2009.
During the period from January 2007 to December 2009, a retrospective analysis of 104 patients who underwent IDS for stage IIIC or IV advanced epithelial ovarian cancer at our institute were selected for the study. IDS was attempted after three to five courses of chemotherapy with paclitaxal (175 mg/m(2) ) and carboplatin (5-6 of area under curve). Overall survival (OS) and progression free survival (PFS) were compared with results of primary debulking study from existing literature. OS and PFS rates were estimated by means of the Kaplan-Meier method. Results were statistically analyzed by IBM SPSS Statistics 19.
The median OS was 26 months and the median PFS was 18 months. In multivariate analysis it was found that both OS and PFS was affected by the stage, and extent of debulking.
Neoadjuvant chemotherapy, followed by surgical cytoreduction is a promising treatment strategy for the management of advanced epithelial ovarian cancers.
尽管接受了最佳治疗,晚期卵巢癌患者的预后仍然很差。初次肿瘤细胞减灭术一直是晚期卵巢癌的标准治疗方法;然而,如各项研究所显示,它与高死亡率和发病率相关。多项研究讨论了新辅助化疗对晚期卵巢癌患者的益处。
本研究旨在评估2007年1月至2009年12月期间接受间歇性肿瘤细胞减灭术(IDS)治疗的患者的生存统计数据。
在2007年1月至2009年12月期间,对我院104例接受IDS治疗IIIC期或IV期晚期上皮性卵巢癌的患者进行回顾性分析,以纳入本研究。在使用紫杉醇(175mg/m²)和卡铂(曲线下面积5-6)进行三至五个疗程的化疗后尝试进行IDS。将总生存期(OS)和无进展生存期(PFS)与现有文献中初次肿瘤细胞减灭术研究的结果进行比较。通过Kaplan-Meier法估计OS和PFS率。结果采用IBM SPSS Statistics 19进行统计学分析。
中位OS为26个月,中位PFS为18个月。多因素分析发现,OS和PFS均受分期和减瘤范围的影响。
新辅助化疗后进行手术细胞减灭术是治疗晚期上皮性卵巢癌的一种有前景的治疗策略。