Incidence, treatment, and outcome of parotid carcinoma, 1996–2011: a population-based study in Thuringia, Germany

Purpose The objective of this study was to examine patterns of care and survival in a population-based sample of patients with parotid cancer who were treated in Thuringia, a federal state in Germany, between 1996 and 2011. Methods Data of 295 patients with primary parotid cancer from the Thuringian...

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Veröffentlicht in:Journal of cancer research and clinical oncology 2015-09, Vol.141 (9), p.1679-1688
Hauptverfasser: Guntinas-Lichius, Orlando, Wendt, Thomas G., Buentzel, Jens, Esser, Dirk, Böger, Daniel, Mueller, Andreas H., Piesold, Jörn-Uwe, Schultze-Mosgau, Stefan, Schlattmann, Peter, Schmalenberg, Harald
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container_issue 9
container_start_page 1679
container_title Journal of cancer research and clinical oncology
container_volume 141
creator Guntinas-Lichius, Orlando
Wendt, Thomas G.
Buentzel, Jens
Esser, Dirk
Böger, Daniel
Mueller, Andreas H.
Piesold, Jörn-Uwe
Schultze-Mosgau, Stefan
Schlattmann, Peter
Schmalenberg, Harald
description Purpose The objective of this study was to examine patterns of care and survival in a population-based sample of patients with parotid cancer who were treated in Thuringia, a federal state in Germany, between 1996 and 2011. Methods Data of 295 patients with primary parotid cancer from the Thuringian cancer registry were evaluated for patient’s characteristics, tumor stage, incidence, and trends in treatment, cancer-specific survival (CSS), and overall survival (OS). Results Stages IV tumors and the amount of tumors in all age cohorts ≥45 years of age increased significantly during the observation period ( p  = 0.002; age all p  
doi_str_mv 10.1007/s00432-015-1961-y
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Methods Data of 295 patients with primary parotid cancer from the Thuringian cancer registry were evaluated for patient’s characteristics, tumor stage, incidence, and trends in treatment, cancer-specific survival (CSS), and overall survival (OS). Results Stages IV tumors and the amount of tumors in all age cohorts ≥45 years of age increased significantly during the observation period ( p  = 0.002; age all p  &lt; 0.05, respectively). The highest increase in crude incidence was observed for salivary duct carcinomas [relative risk per decade (RR) 5.46; 95 % confidence interval (CI) 1.14–26.14] and rare carcinoma subtypes (RR 9.99; 95 % CI 1.85–53.94). CSS at 5 years and at 10 years for all patients was 82.4 and 82.4 %, respectively. OS at 5 years and at 10 years for all patients was 60.1 and 48.2 %, respectively. CSS and OS did not improve over the time. Salivary duct carcinoma showed the lowest 5-year OS (35.6 %). Acinic cell carcinoma had the highest OS rate (85.3 %). Multivariate Cox models revealed that higher grading (G3/G4) was a more powerful independent predictor of decreased OS than TNM stage. Conclusions CSS and OS did not improve during the study period. Incidence of parotid cancer increased significantly in elderly patients. It seems that grading is next to patient’s age the better predictor of OS than TNM stage.</description><identifier>ISSN: 0171-5216</identifier><identifier>EISSN: 1432-1335</identifier><identifier>DOI: 10.1007/s00432-015-1961-y</identifier><identifier>PMID: 25800621</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adolescent ; Adult ; Aged ; Aged, 80 and over ; Cancer Research ; Clinical outcomes ; Cohort Studies ; Epidemiology ; Female ; Germany - epidemiology ; Head &amp; neck cancer ; Hematology ; Humans ; Incidence ; Internal Medicine ; Male ; Medical treatment ; Medicine ; Medicine &amp; Public Health ; Middle Aged ; Neoplasm Staging ; Oncology ; Original Article – Clinical Oncology ; Parotid Neoplasms - epidemiology ; Parotid Neoplasms - pathology ; Parotid Neoplasms - therapy ; Registries ; Survival Rate ; Treatment Outcome ; Young Adult</subject><ispartof>Journal of cancer research and clinical oncology, 2015-09, Vol.141 (9), p.1679-1688</ispartof><rights>Springer-Verlag Berlin Heidelberg 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c442t-bbe919fac793535ceec98c7f80dd01a23d5009ea07cb847f11c05e0157eef3a93</citedby><cites>FETCH-LOGICAL-c442t-bbe919fac793535ceec98c7f80dd01a23d5009ea07cb847f11c05e0157eef3a93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00432-015-1961-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00432-015-1961-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25800621$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Guntinas-Lichius, Orlando</creatorcontrib><creatorcontrib>Wendt, Thomas G.</creatorcontrib><creatorcontrib>Buentzel, Jens</creatorcontrib><creatorcontrib>Esser, Dirk</creatorcontrib><creatorcontrib>Böger, Daniel</creatorcontrib><creatorcontrib>Mueller, Andreas H.</creatorcontrib><creatorcontrib>Piesold, Jörn-Uwe</creatorcontrib><creatorcontrib>Schultze-Mosgau, Stefan</creatorcontrib><creatorcontrib>Schlattmann, Peter</creatorcontrib><creatorcontrib>Schmalenberg, Harald</creatorcontrib><title>Incidence, treatment, and outcome of parotid carcinoma, 1996–2011: a population-based study in Thuringia, Germany</title><title>Journal of cancer research and clinical oncology</title><addtitle>J Cancer Res Clin Oncol</addtitle><addtitle>J Cancer Res Clin Oncol</addtitle><description>Purpose The objective of this study was to examine patterns of care and survival in a population-based sample of patients with parotid cancer who were treated in Thuringia, a federal state in Germany, between 1996 and 2011. Methods Data of 295 patients with primary parotid cancer from the Thuringian cancer registry were evaluated for patient’s characteristics, tumor stage, incidence, and trends in treatment, cancer-specific survival (CSS), and overall survival (OS). Results Stages IV tumors and the amount of tumors in all age cohorts ≥45 years of age increased significantly during the observation period ( p  = 0.002; age all p  &lt; 0.05, respectively). The highest increase in crude incidence was observed for salivary duct carcinomas [relative risk per decade (RR) 5.46; 95 % confidence interval (CI) 1.14–26.14] and rare carcinoma subtypes (RR 9.99; 95 % CI 1.85–53.94). CSS at 5 years and at 10 years for all patients was 82.4 and 82.4 %, respectively. OS at 5 years and at 10 years for all patients was 60.1 and 48.2 %, respectively. CSS and OS did not improve over the time. Salivary duct carcinoma showed the lowest 5-year OS (35.6 %). Acinic cell carcinoma had the highest OS rate (85.3 %). Multivariate Cox models revealed that higher grading (G3/G4) was a more powerful independent predictor of decreased OS than TNM stage. Conclusions CSS and OS did not improve during the study period. Incidence of parotid cancer increased significantly in elderly patients. 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Methods Data of 295 patients with primary parotid cancer from the Thuringian cancer registry were evaluated for patient’s characteristics, tumor stage, incidence, and trends in treatment, cancer-specific survival (CSS), and overall survival (OS). Results Stages IV tumors and the amount of tumors in all age cohorts ≥45 years of age increased significantly during the observation period ( p  = 0.002; age all p  &lt; 0.05, respectively). The highest increase in crude incidence was observed for salivary duct carcinomas [relative risk per decade (RR) 5.46; 95 % confidence interval (CI) 1.14–26.14] and rare carcinoma subtypes (RR 9.99; 95 % CI 1.85–53.94). CSS at 5 years and at 10 years for all patients was 82.4 and 82.4 %, respectively. OS at 5 years and at 10 years for all patients was 60.1 and 48.2 %, respectively. CSS and OS did not improve over the time. Salivary duct carcinoma showed the lowest 5-year OS (35.6 %). Acinic cell carcinoma had the highest OS rate (85.3 %). Multivariate Cox models revealed that higher grading (G3/G4) was a more powerful independent predictor of decreased OS than TNM stage. Conclusions CSS and OS did not improve during the study period. Incidence of parotid cancer increased significantly in elderly patients. It seems that grading is next to patient’s age the better predictor of OS than TNM stage.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>25800621</pmid><doi>10.1007/s00432-015-1961-y</doi><tpages>10</tpages></addata></record>
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source MEDLINE; Springer Nature - Complete Springer Journals
subjects Adolescent
Adult
Aged
Aged, 80 and over
Cancer Research
Clinical outcomes
Cohort Studies
Epidemiology
Female
Germany - epidemiology
Head & neck cancer
Hematology
Humans
Incidence
Internal Medicine
Male
Medical treatment
Medicine
Medicine & Public Health
Middle Aged
Neoplasm Staging
Oncology
Original Article – Clinical Oncology
Parotid Neoplasms - epidemiology
Parotid Neoplasms - pathology
Parotid Neoplasms - therapy
Registries
Survival Rate
Treatment Outcome
Young Adult
title Incidence, treatment, and outcome of parotid carcinoma, 1996–2011: a population-based study in Thuringia, Germany
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