Primary leiomyosarcoma of the uterine cervix: report of 4 cases, systematic review, and meta-analysis
Background: Primary cervical leiomyosarcomas (CLMS) constitute 21% of all cervical sarcomas. Because of their rarity, to our knowledge, fewer than 40 cases have been reported. The aim of this study is to evaluate the clinical and surgical–pathological features, prognosis, treatment options, and surv...
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Veröffentlicht in: | Tumori 2020-10, Vol.106 (5), p.413-423 |
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Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Background:
Primary cervical leiomyosarcomas (CLMS) constitute 21% of all cervical sarcomas. Because of their rarity, to our knowledge, fewer than 40 cases have been reported. The aim of this study is to evaluate the clinical and surgical–pathological features, prognosis, treatment options, and survival of primary CLMS.
Methods:
A systematic review of the medical literature was conducted to evaluate articles about primary CLMS. The literature was searched between 1959 and May 2019. On final evaluation, there were 29 articles (one consisted of 8 cases; one consisted of 3 cases) and 42 cases with the addition of our 4 cases.
Results:
Age (⩾48 versus ⩽47 years) (hazard ratio.HR], 4.528; 95% confidence interval.CI], 1.550–13.227; p=0.006) and mitoses count ( |
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ISSN: | 0300-8916 2038-2529 |
DOI: | 10.1177/0300891620919161 |