Low risk stage I endometrial carcinoma: Prognostic factors and outcomes


Yoney A. , YILDIRIM C., BATI Y., UNSAL M. A.

INDIAN JOURNAL OF CANCER, cilt.48, ss.204-210, 2011 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 48 Konu: 2
  • Basım Tarihi: 2011
  • Doi Numarası: 10.4103/0019-509x.82895
  • Dergi Adı: INDIAN JOURNAL OF CANCER
  • Sayfa Sayıları: ss.204-210

Özet

OBJECTIVES: The aim of the study is to evaluate clinical features of patients with low-risk stage I endometrium cancer, who received adjuvant therapy or followed with observation only and to analyse the effects of known prognostic factors in this group of patients. MATERIALS AND METHODS: A total of 246 patients (median age: 53, range: 31-77) with low-risk stage I endometrial cancer, who were just followed postoperatively (156 patients) or received adjuvant radiotherapy (90 patients) between 1996 and 2007 were reviewed retrospectively. RESULTS: Local recurrence was detected in four patients, distant metastasis occurred in seven patients, and two patients had both local recurrence and distant metastasis. The 83.3% of recurrences were on the vaginal stump. Five-and ten-year local control (LC) and overall survival (OS) rates are 97.6%, 97.6% and 96.4%, 93.5% in the observation and adjuvant therapy groups, respectively, whereas distant control rates are 96.7% and 96.3%. In multivariate analysis, only age and lymphovascular invasion (LVI) were found to affect OS and disease-free survival (DFS). CONCLUSIONS: LC and OS rates are high in the low-risk group of patients; however, current adjuvant therapies did not improve the outcomes. Age over 60 years and the presence of LVI have negative effects on outcomes in this group of patients.