Incidence of Kaposi Sarcoma in Sweden is Decreasing

Kaposi sarcoma is a rare skin cancer, and epidemiological research into Kaposi sarcoma is therefore scarce. The current epidemiological situation for Kaposi sarcoma in Sweden is unknown. The authors hypothesized that the incidence of Kaposi sarcoma should have decreased after the introduction of ant...

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Main Authors: Giedre Bieliauskiene, Oscar Zaar, Isabel Kolmodin, Martin Gillstedt, John Paoli
Format: Article
Language:English
Published: Medical Journals Sweden 2020-10-01
Series:Acta Dermato-Venereologica
Subjects:
Online Access: https://www.medicaljournals.se/acta/content/html/10.2340/00015555-3670
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author Giedre Bieliauskiene
Oscar Zaar
Isabel Kolmodin
Martin Gillstedt
John Paoli
author_facet Giedre Bieliauskiene
Oscar Zaar
Isabel Kolmodin
Martin Gillstedt
John Paoli
author_sort Giedre Bieliauskiene
collection DOAJ
description Kaposi sarcoma is a rare skin cancer, and epidemiological research into Kaposi sarcoma is therefore scarce. The current epidemiological situation for Kaposi sarcoma in Sweden is unknown. The authors hypothesized that the incidence of Kaposi sarcoma should have decreased after the introduction of antiretroviral therapy in 1996. Using data from the Swedish Cancer Registry, this study aimed to determine the incidence rates and survival for Kaposi sarcoma in Sweden from 1993 to 2016. The results showed that a total of 657 patients (74.0% men, 26.0% women) were diagnosed with Kaposi sarcoma in Sweden during 1993 to 2016. The overall incidence per 100,000, age-standardized to the world population, decreased from 0.40 to 0.10 (p = 0.003) for both sexes combined, from 0.76 to 0.14 (p=0.003) for men, and from 0.07 to 0.06 (p = 0.86) for women. The 10-year overall survival rate was significantly lower for the study population (30%) compared with the age- and sex-matched Swedish population (56%) (p < 0.00001). Over the study period, incidence rates of Kaposi sarcoma decreased significantly in men, especially during the late 1990s.
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spelling doaj.art-45adae6597af4a3da613558da4d3f7f62022-12-22T01:35:14ZengMedical Journals SwedenActa Dermato-Venereologica0001-55551651-20572020-10-0110017adv0030510.2340/00015555-36705917Incidence of Kaposi Sarcoma in Sweden is DecreasingGiedre Bieliauskiene0Oscar ZaarIsabel KolmodinMartin GillstedtJohn Paoli Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark Kaposi sarcoma is a rare skin cancer, and epidemiological research into Kaposi sarcoma is therefore scarce. The current epidemiological situation for Kaposi sarcoma in Sweden is unknown. The authors hypothesized that the incidence of Kaposi sarcoma should have decreased after the introduction of antiretroviral therapy in 1996. Using data from the Swedish Cancer Registry, this study aimed to determine the incidence rates and survival for Kaposi sarcoma in Sweden from 1993 to 2016. The results showed that a total of 657 patients (74.0% men, 26.0% women) were diagnosed with Kaposi sarcoma in Sweden during 1993 to 2016. The overall incidence per 100,000, age-standardized to the world population, decreased from 0.40 to 0.10 (p = 0.003) for both sexes combined, from 0.76 to 0.14 (p=0.003) for men, and from 0.07 to 0.06 (p = 0.86) for women. The 10-year overall survival rate was significantly lower for the study population (30%) compared with the age- and sex-matched Swedish population (56%) (p < 0.00001). Over the study period, incidence rates of Kaposi sarcoma decreased significantly in men, especially during the late 1990s. https://www.medicaljournals.se/acta/content/html/10.2340/00015555-3670 kaposi sarcoma incidence sweden
spellingShingle Giedre Bieliauskiene
Oscar Zaar
Isabel Kolmodin
Martin Gillstedt
John Paoli
Incidence of Kaposi Sarcoma in Sweden is Decreasing
Acta Dermato-Venereologica
kaposi sarcoma
incidence
sweden
title Incidence of Kaposi Sarcoma in Sweden is Decreasing
title_full Incidence of Kaposi Sarcoma in Sweden is Decreasing
title_fullStr Incidence of Kaposi Sarcoma in Sweden is Decreasing
title_full_unstemmed Incidence of Kaposi Sarcoma in Sweden is Decreasing
title_short Incidence of Kaposi Sarcoma in Sweden is Decreasing
title_sort incidence of kaposi sarcoma in sweden is decreasing
topic kaposi sarcoma
incidence
sweden
url https://www.medicaljournals.se/acta/content/html/10.2340/00015555-3670
work_keys_str_mv AT giedrebieliauskiene incidenceofkaposisarcomainswedenisdecreasing
AT oscarzaar incidenceofkaposisarcomainswedenisdecreasing
AT isabelkolmodin incidenceofkaposisarcomainswedenisdecreasing
AT martingillstedt incidenceofkaposisarcomainswedenisdecreasing
AT johnpaoli incidenceofkaposisarcomainswedenisdecreasing