KLOS, Dusan, Juraj RISKO, Martin LOVECEK, Pavel SKALICKY, Ivana SVOBODOVÁ, Denisa KREJČÍ, Bohuslav MELICHAR, Beatrice MOHELNIKOVA-DUCHONOVA and Radmila LEMSTROVA. Trends in peritoneal surface malignancies: evidence from a Czech nationwide population-based study. World Journal of Surgical Oncology. London: BioMed Central, 2019, vol. 17, No 1, p. 1-9. ISSN 1477-7819. Available from: https://dx.doi.org/10.1186/s12957-019-1731-4.
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Basic information
Original name Trends in peritoneal surface malignancies: evidence from a Czech nationwide population-based study
Authors KLOS, Dusan (203 Czech Republic), Juraj RISKO (203 Czech Republic), Martin LOVECEK (203 Czech Republic), Pavel SKALICKY (203 Czech Republic), Ivana SVOBODOVÁ (203 Czech Republic, belonging to the institution), Denisa KREJČÍ (203 Czech Republic, belonging to the institution), Bohuslav MELICHAR (203 Czech Republic), Beatrice MOHELNIKOVA-DUCHONOVA (203 Czech Republic) and Radmila LEMSTROVA (203 Czech Republic, guarantor).
Edition World Journal of Surgical Oncology, London, BioMed Central, 2019, 1477-7819.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30204 Oncology
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.963
RIV identification code RIV/00216224:14110/19:00112605
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1186/s12957-019-1731-4
UT WoS 000495589900001
Keywords in English Incidence; Peritoneal malignancies; Intraperitoneal hyperthermic chemotherapy
Tags 14119612, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 20/1/2020 09:29.
Abstract
Background The aim of this study is to identify the incidence trends of primary and secondary peritoneal surface malignancies in a representative Czech population. Methods Data were obtained from patients registered in the Czech National Cancer Registry between 1979 and 2016. The incidence rates were analyzed between 2012 and 2016. To observe the incidence trends, we analyzed the data from two time periods, 1979-2005 and 2006-2016. The analyzed data included age, sex, and the histological types and primary origins of the malignancies. The Cochrane-Armitage test for linear trends was used for verification of the null hypothesis. The significance level established for hypothesis testing was p = 0.05. Results Between 2012 and 2016, 230 patients with primary peritoneal tumors were identified and divided into the following groups according to their "International Statistical Classification of Diseases and Related Health Problems, 10th revision" codes: malignant neoplasm of specified parts of the peritoneum (C48.1); malignant neoplasm of the peritoneum, unspecified (C48.2); and malignant neoplasm of overlapping sites of the retroperitoneum and peritoneum (C48.8). Moreover, 549 primary tumors of the appendix (C18.1, encompassing all appendiceal malignancies) and 3137 secondary synchronous peritoneal carcinomatoses of other primary origins were documented. The age-adjusted incidence of primary peritoneal tumors in 2012-2016 was 4.36/year/1,000,000 inhabitants. The age-adjusted incidence of synchronous secondary peritoneal malignancies in 2014-2016 was 99.0/year/1,000,000 inhabitants. The diagnoses of primary peritoneal malignancies followed a stable trend between 1979 and 2016. However, the incidences of primary tumors of the appendix increased by 76.7%. Conclusions The data produced in our study ought to clarify the status of peritoneal surface malignancies in the Czech Republic, which can lead to improved planning and development of therapeutic interventions as well as physician training.
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