Adjuvant chemotherapy in patients with stage IIIA endometrial carcinoma with solitary adnexal involvement
Date Issued
2016-09
Author(s)
Veljanoska, Slavica
Atanasovska Kolevska, Vesna
Abstract
Objective: The optimal adjuvant therapy in endometrial cancer patients with solitary adnexal involvement is still controversial. The purpose of this study was to evaluate, retrospectively, the outcome and efficacy of adjuvant chemotherapy in these patients.
Material and Methods: The medical records of the patients with stage IIIA endometrial cancer with solitary adnexal involvement who were treated with surgical resection and adjuvant chemotherapy between 2005 and 2010, were retrospectively analyzed. A total of 40 patients treated with platinum-based adjuvant chemotherapy were included. Following surgery, all patients received 4 cycles of Carboplatin 300 mg/m2 and Paclitaxel 175 mg/m2 by intravenous injection every 3 weeks. The survival and recurrence rates were evaluated.
Results: The median follow-up period was 5 years (60 months). Recurrences occurred in 12.5 % (n=5) of the patients. One local recurrence (1/5, 20%) and 4 distant metastases (4/5, 80%) in liver (n=2, 40%), lung (n=1, 20%) and paraaortal lymph nodes (n=1, 20%) were observed. The 3-year disease-free survival (DFS) and overall survival (OS) rates were 87.5% and 92.3%, respectively.
Conclusions: In conclusion, platinum-based adjuvant chemotherapy may improve prognosis and survival in stage IIIA endometrial cancer patients with solitary adnexal involvement and could be considered as a potential adjuvant treatment. Although adjuvant chemotherapy has demonstrated improved both disease-fee and overall survival compared to radiotherapy (DFS 87.5% vs 69%; OS 92.3% vs 78%), further studies are needed to define the optimal treatment strategy.
Material and Methods: The medical records of the patients with stage IIIA endometrial cancer with solitary adnexal involvement who were treated with surgical resection and adjuvant chemotherapy between 2005 and 2010, were retrospectively analyzed. A total of 40 patients treated with platinum-based adjuvant chemotherapy were included. Following surgery, all patients received 4 cycles of Carboplatin 300 mg/m2 and Paclitaxel 175 mg/m2 by intravenous injection every 3 weeks. The survival and recurrence rates were evaluated.
Results: The median follow-up period was 5 years (60 months). Recurrences occurred in 12.5 % (n=5) of the patients. One local recurrence (1/5, 20%) and 4 distant metastases (4/5, 80%) in liver (n=2, 40%), lung (n=1, 20%) and paraaortal lymph nodes (n=1, 20%) were observed. The 3-year disease-free survival (DFS) and overall survival (OS) rates were 87.5% and 92.3%, respectively.
Conclusions: In conclusion, platinum-based adjuvant chemotherapy may improve prognosis and survival in stage IIIA endometrial cancer patients with solitary adnexal involvement and could be considered as a potential adjuvant treatment. Although adjuvant chemotherapy has demonstrated improved both disease-fee and overall survival compared to radiotherapy (DFS 87.5% vs 69%; OS 92.3% vs 78%), further studies are needed to define the optimal treatment strategy.
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Abstract - Pathology Congress 2016.pdf
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PS-03-12 Adjuvant chemotherapy in patients with stage IIIA endometrial carcinoma with solitary adnexal involvement
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