Are breast conservation and mastectomy equally effective in the treatment of young women with early breast cancer? Long-term results of a population-based cohort of 1,451 patients aged ≤40 years

To compare the effectiveness of breast-conserving therapy (BCT) and mastectomy, all women aged ≤40 years, treated for early-stage breast cancer in the southern part of the Netherlands between 1988 and 2005, were identified. A total of 562 patients underwent mastectomy and 889 patients received BCT....

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Veröffentlicht in:Breast cancer research and treatment 2011-05, Vol.127 (1), p.207-215
Hauptverfasser: van der Sangen, Maurice J. C., van de Wiel, Fenneke M. M., Poortmans, Philip M. P., Tjan-Heijnen, Vivianne C. G., Nieuwenhuijzen, Grard A. P., Roumen, Rudi M. H., Ernst, Miranda F., Tutein Nolthenius-Puylaert, M. Cathelijne B. J. E., Voogd, Adri C.
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container_issue 1
container_start_page 207
container_title Breast cancer research and treatment
container_volume 127
creator van der Sangen, Maurice J. C.
van de Wiel, Fenneke M. M.
Poortmans, Philip M. P.
Tjan-Heijnen, Vivianne C. G.
Nieuwenhuijzen, Grard A. P.
Roumen, Rudi M. H.
Ernst, Miranda F.
Tutein Nolthenius-Puylaert, M. Cathelijne B. J. E.
Voogd, Adri C.
description To compare the effectiveness of breast-conserving therapy (BCT) and mastectomy, all women aged ≤40 years, treated for early-stage breast cancer in the southern part of the Netherlands between 1988 and 2005, were identified. A total of 562 patients underwent mastectomy and 889 patients received BCT. During follow-up, 23 patients treated with mastectomy and 135 patients treated with BCT developed a local relapse without previous or simultaneous evidence of distant disease. The local relapse risk for patients treated with mastectomy was 4.4% (95% confidence interval (CI) 2.4–6.4) at 5 years and reached a plateau after 6 years at 6.0% (95% CI 3.5–8.5). After BCT, the 5-, 10- and 15-year risks were 8.3% (95% CI 6.3–10.5), 18.4% (95% CI 15.0–21.8) and 28.2% (95% CI 23.0–33.4), respectively ( P  
doi_str_mv 10.1007/s10549-010-1110-x
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A total of 562 patients underwent mastectomy and 889 patients received BCT. During follow-up, 23 patients treated with mastectomy and 135 patients treated with BCT developed a local relapse without previous or simultaneous evidence of distant disease. The local relapse risk for patients treated with mastectomy was 4.4% (95% confidence interval (CI) 2.4–6.4) at 5 years and reached a plateau after 6 years at 6.0% (95% CI 3.5–8.5). After BCT, the 5-, 10- and 15-year risks were 8.3% (95% CI 6.3–10.5), 18.4% (95% CI 15.0–21.8) and 28.2% (95% CI 23.0–33.4), respectively ( P  &lt; 0.0001). Adjuvant systemic therapy following BCT reduced the 15-year local relapse risk from 32.9% (95% CI 26.7–39.1) to 16.1% (95% CI 9.1–23.1), ( P  = 0.0007). In conclusion, local tumor control in young patients with early-stage breast cancer is worse after BCT than after mastectomy. Adjuvant systemic therapy significantly improves local control following BCT and also for that reason it should be considered for most patients ≤40 years. Long-term follow-up is highly recommended for young patients after BCT, because even with systemic treatment an annual risk of local relapse of 1% remains up to 15 years after treatment.</description><identifier>ISSN: 0167-6806</identifier><identifier>EISSN: 1573-7217</identifier><identifier>DOI: 10.1007/s10549-010-1110-x</identifier><identifier>PMID: 20703938</identifier><identifier>CODEN: BCTRD6</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Adjuvant treatment ; Adult ; Age Factors ; Analysis ; Biological and medical sciences ; Breast cancer ; Breast Neoplasms - pathology ; Breast Neoplasms - surgery ; Cancer ; Cancer research ; Cancer therapies ; Care and treatment ; Cohort Studies ; Combined Modality Therapy ; Comparative studies ; Epidemiology ; Female ; Gynecology. Andrology. Obstetrics ; Humans ; Lumpectomy ; Mammary gland diseases ; Mastectomy - standards ; Mastectomy, Segmental - standards ; Medical prognosis ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Neoplasm Staging ; Oncology ; Recurrence ; Surgical techniques ; Survival Analysis ; Tumors ; Women ; Young Adult ; Young adults</subject><ispartof>Breast cancer research and treatment, 2011-05, Vol.127 (1), p.207-215</ispartof><rights>Springer Science+Business Media, LLC. 2010</rights><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2011 Springer</rights><rights>Springer Science+Business Media, LLC. 2011</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c490x-23fedf3199a1cc8d5d37ba9734cce91a2d66e5982911edfca1174d214092f63b3</citedby><cites>FETCH-LOGICAL-c490x-23fedf3199a1cc8d5d37ba9734cce91a2d66e5982911edfca1174d214092f63b3</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/s10549-010-1110-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10549-010-1110-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,314,776,780,881,27903,27904,41467,42536,51297</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=24099334$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20703938$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00594467$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>van der Sangen, Maurice J. C.</creatorcontrib><creatorcontrib>van de Wiel, Fenneke M. M.</creatorcontrib><creatorcontrib>Poortmans, Philip M. P.</creatorcontrib><creatorcontrib>Tjan-Heijnen, Vivianne C. G.</creatorcontrib><creatorcontrib>Nieuwenhuijzen, Grard A. P.</creatorcontrib><creatorcontrib>Roumen, Rudi M. H.</creatorcontrib><creatorcontrib>Ernst, Miranda F.</creatorcontrib><creatorcontrib>Tutein Nolthenius-Puylaert, M. Cathelijne B. J. E.</creatorcontrib><creatorcontrib>Voogd, Adri C.</creatorcontrib><title>Are breast conservation and mastectomy equally effective in the treatment of young women with early breast cancer? 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Obstetrics</subject><subject>Humans</subject><subject>Lumpectomy</subject><subject>Mammary gland diseases</subject><subject>Mastectomy - standards</subject><subject>Mastectomy, Segmental - standards</subject><subject>Medical prognosis</subject><subject>Medical sciences</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Neoplasm Staging</subject><subject>Oncology</subject><subject>Recurrence</subject><subject>Surgical techniques</subject><subject>Survival Analysis</subject><subject>Tumors</subject><subject>Women</subject><subject>Young Adult</subject><subject>Young adults</subject><issn>0167-6806</issn><issn>1573-7217</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp1kl9u1DAQxiMEoqVwAF6QBQKERIod55-f0KoCirQSL_BseZ3JbirH3trOdvcI3IIHToLERTgJk2bbUgSKFMszv28-jz1J8pjRY0Zp9SYwWuQipYymjOFveyc5ZEXF0ypj1d3kkLKySsualgfJgxDOKKWiouJ-cpDRinLB68Pk58wDWXhQIRLtbAC_UbFzlijbkB6joKPrdwTOB2UMrm2LkW4DpLMkroBE1MYebCSuJTs32CW5cLgnF11cEVAeRVf1ldXg35K5s8s0gu-JhzCYGEapImu3HsylebpQARo8z8r5y7rsdV4wssYkGgWilpj99fV7Tn9826FFeJjca5UJ8Gi_HiVf3r_7fHKazj99-Hgym6c6F3SbZryFpuVMCMW0rpui4dVCiYrnWoNgKmvKEgpRZ4IxBLVirMqbjOVUZG3JF_woeTXVXSkj177rld9Jpzp5OpvLMUZpIfK8rDYM2ZcTu_bufIAQZd8FDcYoC24Isi5ZIRgvSiSf_kWeucFbbGSE0D0rKULPJmipDMjOti56pceScsaLQnCRFzVSx_-g8Gug7_B9oe0wfkvw4g_BCpSJq-DMMD5DuA2yCdTeheChve6fUTlOo5ymUdJxj9Mot6h5sm9sWPTQXCuuxg-B53tABa1M63FCunDD4cULznPksokLmLJL8Dc39H_332W3-NY</recordid><startdate>201105</startdate><enddate>201105</enddate><creator>van der Sangen, Maurice J. 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Long-term results of a population-based cohort of 1,451 patients aged ≤40 years</title><author>van der Sangen, Maurice J. C. ; van de Wiel, Fenneke M. M. ; Poortmans, Philip M. P. ; Tjan-Heijnen, Vivianne C. G. ; Nieuwenhuijzen, Grard A. P. ; Roumen, Rudi M. H. ; Ernst, Miranda F. ; Tutein Nolthenius-Puylaert, M. Cathelijne B. J. 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The local relapse risk for patients treated with mastectomy was 4.4% (95% confidence interval (CI) 2.4–6.4) at 5 years and reached a plateau after 6 years at 6.0% (95% CI 3.5–8.5). After BCT, the 5-, 10- and 15-year risks were 8.3% (95% CI 6.3–10.5), 18.4% (95% CI 15.0–21.8) and 28.2% (95% CI 23.0–33.4), respectively ( P  &lt; 0.0001). Adjuvant systemic therapy following BCT reduced the 15-year local relapse risk from 32.9% (95% CI 26.7–39.1) to 16.1% (95% CI 9.1–23.1), ( P  = 0.0007). In conclusion, local tumor control in young patients with early-stage breast cancer is worse after BCT than after mastectomy. Adjuvant systemic therapy significantly improves local control following BCT and also for that reason it should be considered for most patients ≤40 years. Long-term follow-up is highly recommended for young patients after BCT, because even with systemic treatment an annual risk of local relapse of 1% remains up to 15 years after treatment.</abstract><cop>Boston</cop><pub>Springer US</pub><pmid>20703938</pmid><doi>10.1007/s10549-010-1110-x</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record>
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source MEDLINE; Springer Nature - Complete Springer Journals
subjects Adjuvant treatment
Adult
Age Factors
Analysis
Biological and medical sciences
Breast cancer
Breast Neoplasms - pathology
Breast Neoplasms - surgery
Cancer
Cancer research
Cancer therapies
Care and treatment
Cohort Studies
Combined Modality Therapy
Comparative studies
Epidemiology
Female
Gynecology. Andrology. Obstetrics
Humans
Lumpectomy
Mammary gland diseases
Mastectomy - standards
Mastectomy, Segmental - standards
Medical prognosis
Medical sciences
Medicine
Medicine & Public Health
Neoplasm Staging
Oncology
Recurrence
Surgical techniques
Survival Analysis
Tumors
Women
Young Adult
Young adults
title Are breast conservation and mastectomy equally effective in the treatment of young women with early breast cancer? Long-term results of a population-based cohort of 1,451 patients aged ≤40 years
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