In:
Oncology, S. Karger AG, Vol. 98, No. 10 ( 2020), p. 699-705
Abstract:
〈 b 〉 〈 i 〉 Introduction: 〈 /i 〉 〈 /b 〉 Carcinosarcoma is a rare cancer, and its prognosis is poor. There are few reports on the prognostic factors of patients with carcinosarcoma who receive second-line chemotherapy. 〈 b 〉 〈 i 〉 Objective: 〈 /i 〉 〈 /b 〉 To investigate the outcome and prognostic factors of patients who received second-line chemotherapy for gynecologic carcinosarcoma. 〈 b 〉 〈 i 〉 Methods: 〈 /i 〉 〈 /b 〉 We retrospectively investigated patients with ovarian or uterine carcinosarcoma, who were treated at two institutions from July 2006 to March 2018. All patients who had received second-line chemotherapy for advanced or recurrent disease were eligible. The efficacy of second-line chemotherapy and prognostic factors were evaluated. 〈 b 〉 〈 i 〉 Results: 〈 /i 〉 〈 /b 〉 Forty-six patients were eligible. Combination chemotherapy was used in approximately half (52.2%) of the patients. The response rate and disease control rate of second-line chemotherapy were 32.6 and 60.9%, respectively. The median follow-up period was 11.0 (range, 8.8–107.5) months. The median progression-free survival and overall survival were 6.3 (95% CI, 3.2–7.5) months and 12.9 (95% CI, 7.8–16.0) months, respectively. In the multivariate analysis of overall survival, a treatment-free interval & #x3e;180 days was a significant good prognostic factor. The median overall survival was 7.8 (95% CI, 5.1–10.5) months in the & #x3c;180 days group and 16.4 (95% CI, 13.1–130.6) months in the & #x3e;180 days group ( 〈 i 〉 p 〈 /i 〉 = 0.0052; hazard ratio, 0.26; 95% CI, 0.10–0.66), respectively. 〈 b 〉 〈 i 〉 Conclusion: 〈 /i 〉 〈 /b 〉 The outcome of gynecologic carcinosarcoma in the second-line setting is poor, especially in patients with a short treatment-free interval.
Type of Medium:
Online Resource
ISSN:
0030-2414
,
1423-0232
Language:
English
Publisher:
S. Karger AG
Publication Date:
2020
detail.hit.zdb_id:
1483096-6
detail.hit.zdb_id:
250101-6
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