Gynecologic oncology · 2013
Prognostic factors and outcomes in endometrial stromal sarcoma with the 2009 FIGO staging system: a multicenter review of 114 cases.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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История · было → стало
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Yoon Aera, Park Jeong-Yeol, Park Jin-Young, Lee Yoo-Young, Kim Tae-Joong, Choi Chel Hun, Bae Duk-Soo, Kim Byoung-Gie, Lee Jeong-Won, Nam Joo-Hyun
Аннотация
OBJECTIVE: To assess prognostic factors associated with disease-related survival in endometrial stromal sarcoma (ESS) using the 2009 FIGO staging system.
METHODS: From January 1990 to January 2012, 114 patients with ESS were identified at the Samsung and Asan Medical Center and data were retrospectively analyzed.
RESULTS: Ten (8.7%) patients died of the disease and 33 (28.9%) patients relapsed. The 5- and 10-year overall survival (OS) rates for the entire cohort were 92.6% and 87.1%, respectively, and the 5- and 10-year recurrence-free survival (RFS) rates were 71.8% and 52.1%, respectively. The estimated median survival after recurrence for the 33 patients whose tumors relapsed was 133 months (95% CI, 7.7-258.4), and 5-year survival after recurrence was 68.9%. Stage I (P=0.006), estrogen and/or progesterone receptor (ER/PR) positivity (P=0.0027), and no nodal metastasis (P=0.033) were associated with a good prognosis for OS in the univariate analysis. Ovarian preservation was revealed to be an independent predictor for poorer RFS (HR, 6.5; 95% CI, 1.23-34.19; P=0.027). Positivity for ER/PR (HR, 0.05; 95% CI, 0.006-0.4; P=0.006) and cytoreductive resection of recurrent lesions (HR, 0.14; 95% CI, 0.02-0.93; P=0.042) were independent predictors of better survival after recurrence.
CONCLUSIONS: Stage, expression of ER/PR, and nodal metastasis are significantly associated with OS in ESS. Bilateral salpingo-oophorectomy (BSO) as the primary treatment and cytoreductive resection of recurrent lesions should be considered for improving survival of patients with ESS.
METHODS: From January 1990 to January 2012, 114 patients with ESS were identified at the Samsung and Asan Medical Center and data were retrospectively analyzed.
RESULTS: Ten (8.7%) patients died of the disease and 33 (28.9%) patients relapsed. The 5- and 10-year overall survival (OS) rates for the entire cohort were 92.6% and 87.1%, respectively, and the 5- and 10-year recurrence-free survival (RFS) rates were 71.8% and 52.1%, respectively. The estimated median survival after recurrence for the 33 patients whose tumors relapsed was 133 months (95% CI, 7.7-258.4), and 5-year survival after recurrence was 68.9%. Stage I (P=0.006), estrogen and/or progesterone receptor (ER/PR) positivity (P=0.0027), and no nodal metastasis (P=0.033) were associated with a good prognosis for OS in the univariate analysis. Ovarian preservation was revealed to be an independent predictor for poorer RFS (HR, 6.5; 95% CI, 1.23-34.19; P=0.027). Positivity for ER/PR (HR, 0.05; 95% CI, 0.006-0.4; P=0.006) and cytoreductive resection of recurrent lesions (HR, 0.14; 95% CI, 0.02-0.93; P=0.042) were independent predictors of better survival after recurrence.
CONCLUSIONS: Stage, expression of ER/PR, and nodal metastasis are significantly associated with OS in ESS. Bilateral salpingo-oophorectomy (BSO) as the primary treatment and cytoreductive resection of recurrent lesions should be considered for improving survival of patients with ESS.