Background: Cervical cancer is the second most common malignancy of women in Bangladesh. Surgery is the mainstay of treatment of patients with early invasive cancer confined to cervix. While the five-year survival rat...Background: Cervical cancer is the second most common malignancy of women in Bangladesh. Surgery is the mainstay of treatment of patients with early invasive cancer confined to cervix. While the five-year survival rate after surgery for stage IB1 disease exceeds 90%, it is only 60% - 70% for stage IB2 and IIA2 (tumor size > 4 cm). To improve the outcome of treatment, two to three cycles of Neoadjuvant Chemotherapy (NACT) has been evaluated as a treatment strategy in stage IB2 and IIA2 diseases. Objectives: This study aimed to evaluate the role of neoadjuvant chemotherapy (NACT) followed by Radical Surgery (RS) among the patients with early bulky cervical cancer (Stage IB2 & IIA2) to reduce the tumor size to achieve radical resectibility. Methods: This study was carried out at the Gynaecological Oncology Division of the Department of Obstetrics and Gynecology at Bangabandhu Sheikh Mujib Medical University (BSMMU) during the period July 2015 to December 2015. Thirty-eight patients with early bulky cervical cancer without any prior medical or surgical treatment received NACT using intravenous paclitaxel 175 mg/m2 and cisplatin 75 mg/m2 followed by radical surgery. The primary outcome measure assessed the response to NACT to reduce the size of the tumor. Secondary outcome measures assessed the resectibility of tumor and compared the preoperative clinical stage to the postoperative pathological stage. This study also assessed the relationship of intraoperative and postoperative complications including the adverse effects of postoperative radiotherapy and chemoradiotherapy. Results: Clinical response to NACT was 94.7% (84.2% complete response + 10.5% partial response). Progressive disease was found in two cases (5.3%). Duration of surgery was less than 2 hours in 81.6% cases and greater than 3 hours in 13.2% cases only. All women lived 5 to 10 hours away from Dhaka and could not return for in person follow-up. It was possible to get telephone follow-up on twenty-four women (63%). Seven (29%) had died from their cancers展开更多
Objective The aim of this study was to investigate the clinical efficacy of neoadjuvant chemotherapy(NACT) and the prognostic factors for advanced epithelial ovarian cancer(EOC).Methods We enrolled 241 patients with s...Objective The aim of this study was to investigate the clinical efficacy of neoadjuvant chemotherapy(NACT) and the prognostic factors for advanced epithelial ovarian cancer(EOC).Methods We enrolled 241 patients with stage III and IV EOC who were diagnosed at the Yunnan Cancer Hospital between October 2006 and December 2015.The observation(NACT-IDS) group(n = 119) received 1–3 courses of platinum-based NACT,followed by interval debulking surgery(IDS) and 6–8 courses of postoperative chemotherapy.The control group underwent primary debulking surgery(PDS)(n = 122) followed by 6–8 courses of postoperative chemotherapy.We analyzed the general conditions of the operations and the survival of both groups.Results Operating time,intraoperative blood loss and postoperative hospitalization were significantly lower in the NACT-IDS group(P < 0.05).The rate of optimal cytoreductive surgery was significantly higher in the NACT-IDS group(P < 0.05).A visible residual lesion was observed in 49(41.18%) and 48(40%) cases in the NACT-IDS and PDS groups,respectively,which were not significantly different(P > 0.05).The percentage of International Federation of Gynecology and Obstetrics(FIGO) stage IV tumors and the recurrence rates were significantly higher in the NACT-IDS group(P < 0.05).The mortality rates were 45.19%(47/104) and 35.19%(38/108) in the NACT-IDS and PDS groups,respectively(P > 0.05).Progression-free survival was 23.75 ± 9.98 and 23.57 ± 12.25 months in the NACT-IDS and PDS groups,respectively(P > 0.05).Overall survival(OS) was 31.11 ± 15.66 and 29.63 ± 18.00 months in the NACTIDS and PDS groups,respectively(P > 0.05).Optimal cytoreductive surgery with or without residual lesion was an independent influencing factor for advanced EOC in multivariate analysis.OS of patients treated with ≥8 courses of chemotherapy was significantly longer than those treated with < 8 courses.Conclusion NACT could improve the intra-and postoperative conditions in advanced EOC patients.Although the percentage of FIGO stage IV canc展开更多
文摘Background: Cervical cancer is the second most common malignancy of women in Bangladesh. Surgery is the mainstay of treatment of patients with early invasive cancer confined to cervix. While the five-year survival rate after surgery for stage IB1 disease exceeds 90%, it is only 60% - 70% for stage IB2 and IIA2 (tumor size > 4 cm). To improve the outcome of treatment, two to three cycles of Neoadjuvant Chemotherapy (NACT) has been evaluated as a treatment strategy in stage IB2 and IIA2 diseases. Objectives: This study aimed to evaluate the role of neoadjuvant chemotherapy (NACT) followed by Radical Surgery (RS) among the patients with early bulky cervical cancer (Stage IB2 & IIA2) to reduce the tumor size to achieve radical resectibility. Methods: This study was carried out at the Gynaecological Oncology Division of the Department of Obstetrics and Gynecology at Bangabandhu Sheikh Mujib Medical University (BSMMU) during the period July 2015 to December 2015. Thirty-eight patients with early bulky cervical cancer without any prior medical or surgical treatment received NACT using intravenous paclitaxel 175 mg/m2 and cisplatin 75 mg/m2 followed by radical surgery. The primary outcome measure assessed the response to NACT to reduce the size of the tumor. Secondary outcome measures assessed the resectibility of tumor and compared the preoperative clinical stage to the postoperative pathological stage. This study also assessed the relationship of intraoperative and postoperative complications including the adverse effects of postoperative radiotherapy and chemoradiotherapy. Results: Clinical response to NACT was 94.7% (84.2% complete response + 10.5% partial response). Progressive disease was found in two cases (5.3%). Duration of surgery was less than 2 hours in 81.6% cases and greater than 3 hours in 13.2% cases only. All women lived 5 to 10 hours away from Dhaka and could not return for in person follow-up. It was possible to get telephone follow-up on twenty-four women (63%). Seven (29%) had died from their cancers
文摘Objective The aim of this study was to investigate the clinical efficacy of neoadjuvant chemotherapy(NACT) and the prognostic factors for advanced epithelial ovarian cancer(EOC).Methods We enrolled 241 patients with stage III and IV EOC who were diagnosed at the Yunnan Cancer Hospital between October 2006 and December 2015.The observation(NACT-IDS) group(n = 119) received 1–3 courses of platinum-based NACT,followed by interval debulking surgery(IDS) and 6–8 courses of postoperative chemotherapy.The control group underwent primary debulking surgery(PDS)(n = 122) followed by 6–8 courses of postoperative chemotherapy.We analyzed the general conditions of the operations and the survival of both groups.Results Operating time,intraoperative blood loss and postoperative hospitalization were significantly lower in the NACT-IDS group(P < 0.05).The rate of optimal cytoreductive surgery was significantly higher in the NACT-IDS group(P < 0.05).A visible residual lesion was observed in 49(41.18%) and 48(40%) cases in the NACT-IDS and PDS groups,respectively,which were not significantly different(P > 0.05).The percentage of International Federation of Gynecology and Obstetrics(FIGO) stage IV tumors and the recurrence rates were significantly higher in the NACT-IDS group(P < 0.05).The mortality rates were 45.19%(47/104) and 35.19%(38/108) in the NACT-IDS and PDS groups,respectively(P > 0.05).Progression-free survival was 23.75 ± 9.98 and 23.57 ± 12.25 months in the NACT-IDS and PDS groups,respectively(P > 0.05).Overall survival(OS) was 31.11 ± 15.66 and 29.63 ± 18.00 months in the NACTIDS and PDS groups,respectively(P > 0.05).Optimal cytoreductive surgery with or without residual lesion was an independent influencing factor for advanced EOC in multivariate analysis.OS of patients treated with ≥8 courses of chemotherapy was significantly longer than those treated with < 8 courses.Conclusion NACT could improve the intra-and postoperative conditions in advanced EOC patients.Although the percentage of FIGO stage IV canc
