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Published in: BMC Cancer 1/2018

Open Access 01-12-2018 | Research article

Management of uterine sarcomas and prognostic indicators: real world data from a single-institution

Authors: Anastasios Kyriazoglou, Michael Liontos, Dimitrios C Ziogas, Flora Zagouri, Kostantinos Koutsoukos, Giorgos Tsironis, Anna Tsiara, Maria Kaparelou, Roubini Zakopoulou, Nikolaos Thomakos, Dimitrios Haidopoulos, Irene Papaspyrou, Alexandros Rodolakis, Aristotelis Bamias, Meletios Athanasios Dimopoulos

Published in: BMC Cancer | Issue 1/2018

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Abstract

Background

Uterine sarcomas consist a heterogeneous group of mesenchymal gynecological malignancies with unclear therapeutic recommendations and unspecific but poor prognosis, since they usually metastasize and tend to recur very often, even in early stages.

Methods

We retrospectively analyzed all female patients with uterine sarcomas treated in our institution over the last 17 years. Clinico-pathological data, treatments and outcomes were recorded. Kaplan-Meier curves were plotted and time-to-event analyses were estimated using Cox regression.

Results

Data were retrieved from 61 women with a median age of 53 (range: 27–78) years, at diagnosis. Fifty-one patients were diagnosed with leiomyosarcoma (LMS), 3 with high grade endometrial stromal sarcoma (ESS), 5 with undifferentiated uterine sarcoma (UUS), 1 with Ewing sarcoma (ES) and 1 with Rhabdomyosarcoma (RS). 24 cases had stage I, 7 stage II, 14 stage III and 16 stage IV disease. Median disease-free survival (DFS) in adjuvant approach was 18.83 months, and median overall survival (OS) 31.07 months. High mitotic count (> 15 mitoses) was significantly associated with worse OS (P < 0.001) and worse DFS (P = 0.028).

Conclusions

Mitotic count appears to be independent prognostic factor while further insights are needed to improve adjuvant and palliative treatment of uterine sarcomas.
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Metadata
Title
Management of uterine sarcomas and prognostic indicators: real world data from a single-institution
Authors
Anastasios Kyriazoglou
Michael Liontos
Dimitrios C Ziogas
Flora Zagouri
Kostantinos Koutsoukos
Giorgos Tsironis
Anna Tsiara
Maria Kaparelou
Roubini Zakopoulou
Nikolaos Thomakos
Dimitrios Haidopoulos
Irene Papaspyrou
Alexandros Rodolakis
Aristotelis Bamias
Meletios Athanasios Dimopoulos
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Cancer / Issue 1/2018
Electronic ISSN: 1471-2407
DOI
https://doi.org/10.1186/s12885-018-5156-1

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