Author/Editor		Verhoeven, R. H. A.; Primic-Žakelj, Maja
Title		Testicular cancer in Europe and the USA
Type		članek
Vol. and No.		Letnik 24, št. 2
Publication year		2013
Volume		str. 508-513
ISSN		1569-8041 - Annals of oncology : official journal of the European Society for Medical Oncology / ESMO
Language		eng
Abstract		Despite high curability, some testicular cancer (TC) patient groups may have increased mortality. We provide a detailed age- and histology-specific comparison of population-based relative survival of TC patients in Europe and the USA. Design Using data from 12 European cancer registries and the USA Surveillance, Epidemiology and End Results 9 database, we report survival trends for patients diagnosed with testicular seminomas and nonseminomas between 1993-1997 and 2003-2007. Additionally, a model-based analysis was used to compare survival trends and relative excess risk (RER) of death between Europe and the USA adjusting for differences in age and histology. RESULTS: In 2003-2007, the 5-year relative survival of patients with testicular seminoma was at least 98% among those aged <50 years, survival of patients with nonseminoma remained 3%-6% units lower. Despite improvements in the relative survival of nonseminoma patients aged % 50 years by 13%-18% units, survival remained markedly lower than the survival of seminoma patients of the same age. Model-based analyses showed increased RERs for nonseminomas, older, and European patients. CONCLUSIONS: There remains little room for survival improvement among testicular seminoma patients, especially for those aged <50 years. Older TC patients remain at increased risk of death, which seems mainly attributable to the lower survival among the nonseminoma patients.
Keywords		rak mod starost registri raka preživetje aging testicular cancer cancer registries prevalence