Breast Dose Variability in a Bi-racial Population Undergoing Screening Mammography
This study evaluated individual and population dose variability during screening mammography among 570 white and black women in South Carolina, USA. Aspects of dosimetry that were considered include compressed breast thickness (CBT), number of films per screening session, and dose in previous or sub...
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| Veröffentlicht in: | Radiation protection dosimetry 2002-01, Vol.98 (4), p.417-424 |
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| creator | K. Schubauer-Berigan, M. Baron, L. D. Frey, G. G. Hoel, D. |
| description | This study evaluated individual and population dose variability during screening mammography among 570 white and black women in South Carolina, USA. Aspects of dosimetry that were considered include compressed breast thickness (CBT), number of films per screening session, and dose in previous or subsequent sessions. Breast dose was log-normally distributed in the population, with a geometric mean of 6.6 mGy per session. Doses were significantly higher for black women, for women with high CBT or who receive more than two views per breast, and for the mediolateral oblique, compared to the craniocaudal view. No relationship was observed between age and dose. Total dose per breast varied by a factor of 20 across the study population, but the individual's dose varied little among repeat screening sessions, especially after adjusting for the number of films received per session. These results may inform assessments of the projected risks of inducing breast cancer from screening mammography. |
| doi_str_mv | 10.1093/oxfordjournals.rpd.a006732 |
| format | Article |
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Schubauer-Berigan, M. ; Baron, L. ; D. Frey, G. ; G. Hoel, D.</creator><creatorcontrib>K. Schubauer-Berigan, M. ; Baron, L. ; D. Frey, G. ; G. Hoel, D.</creatorcontrib><description>This study evaluated individual and population dose variability during screening mammography among 570 white and black women in South Carolina, USA. Aspects of dosimetry that were considered include compressed breast thickness (CBT), number of films per screening session, and dose in previous or subsequent sessions. Breast dose was log-normally distributed in the population, with a geometric mean of 6.6 mGy per session. Doses were significantly higher for black women, for women with high CBT or who receive more than two views per breast, and for the mediolateral oblique, compared to the craniocaudal view. No relationship was observed between age and dose. Total dose per breast varied by a factor of 20 across the study population, but the individual's dose varied little among repeat screening sessions, especially after adjusting for the number of films received per session. These results may inform assessments of the projected risks of inducing breast cancer from screening mammography.</description><identifier>ISSN: 0144-8420</identifier><identifier>EISSN: 1742-3406</identifier><identifier>DOI: 10.1093/oxfordjournals.rpd.a006732</identifier><identifier>PMID: 12120669</identifier><identifier>CODEN: RPDODE</identifier><language>eng</language><publisher>Oxford: Oxford University Press</publisher><subject>Adult ; African Continental Ancestry Group ; Age Factors ; Aged ; Aged, 80 and over ; Biological and medical sciences ; Breast - pathology ; Breast - radiation effects ; Breast Neoplasms - diagnosis ; Breast Neoplasms - ethnology ; European Continental Ancestry Group ; Female ; Humans ; Mammography - methods ; Mass Screening ; Medical sciences ; Middle Aged ; Radiometry - methods ; Reference Values</subject><ispartof>Radiation protection dosimetry, 2002-01, Vol.98 (4), p.417-424</ispartof><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13707851$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12120669$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>K. Schubauer-Berigan, M.</creatorcontrib><creatorcontrib>Baron, L.</creatorcontrib><creatorcontrib>D. Frey, G.</creatorcontrib><creatorcontrib>G. Hoel, D.</creatorcontrib><title>Breast Dose Variability in a Bi-racial Population Undergoing Screening Mammography</title><title>Radiation protection dosimetry</title><addtitle>Radiat Prot Dosimetry</addtitle><description>This study evaluated individual and population dose variability during screening mammography among 570 white and black women in South Carolina, USA. Aspects of dosimetry that were considered include compressed breast thickness (CBT), number of films per screening session, and dose in previous or subsequent sessions. Breast dose was log-normally distributed in the population, with a geometric mean of 6.6 mGy per session. Doses were significantly higher for black women, for women with high CBT or who receive more than two views per breast, and for the mediolateral oblique, compared to the craniocaudal view. No relationship was observed between age and dose. Total dose per breast varied by a factor of 20 across the study population, but the individual's dose varied little among repeat screening sessions, especially after adjusting for the number of films received per session. These results may inform assessments of the projected risks of inducing breast cancer from screening mammography.</description><subject>Adult</subject><subject>African Continental Ancestry Group</subject><subject>Age Factors</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Biological and medical sciences</subject><subject>Breast - pathology</subject><subject>Breast - radiation effects</subject><subject>Breast Neoplasms - diagnosis</subject><subject>Breast Neoplasms - ethnology</subject><subject>European Continental Ancestry Group</subject><subject>Female</subject><subject>Humans</subject><subject>Mammography - methods</subject><subject>Mass Screening</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Radiometry - methods</subject><subject>Reference Values</subject><issn>0144-8420</issn><issn>1742-3406</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkFtP3DAQRq2qqCyXv1BFSO1bFt9iJ7yVO4JVuZSq4sWa2M5iSOLUTiT23xO0EahPfZqR5nwzo4PQHsFzggu2718qH8yTH0ILdZyHzswBYyEZ_YRmRHKaMo7FZzTDhPM05xRvoq0YnzCmssj4F7RJKKFYiGKGbg-Dhdgnxz7a5DcEB6WrXb9KXJtAcujSANpBnVz7bqihd75N7ltjw9K7dpnc6WBt-9YtoGn8MkD3uNpBG9X4l92d6ja6Pz35dXSeXv08uzj6cZVqlsk-LS2lhRBcSJBSGJCF0FrklmujDaO6yIzUMhPMUiFYmZOqrDQrDYAhlQDLttH39d4u-L-Djb1qXNS2rqG1fohKkgJn-ajlfyDhgrGMsRE8WIM6-BiDrVQXXANhpQhWb-rVv-rVqF5N6sfw1-nKUDbWfEQn1yPwbQIgaqirAK128YNjEss8IyOXrjkXe_vyPofwrMZDMlPnfx7U7eUdWyz4jTpmr-iJo5E</recordid><startdate>20020101</startdate><enddate>20020101</enddate><creator>K. Schubauer-Berigan, M.</creator><creator>Baron, L.</creator><creator>D. Frey, G.</creator><creator>G. Hoel, D.</creator><general>Oxford University Press</general><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>20020101</creationdate><title>Breast Dose Variability in a Bi-racial Population Undergoing Screening Mammography</title><author>K. Schubauer-Berigan, M. ; Baron, L. ; D. Frey, G. ; G. Hoel, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-be22966467a776da796cc68e4cdcd32c95d7c7563e2663b81fbfc3bdaad1f6ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Adult</topic><topic>African Continental Ancestry Group</topic><topic>Age Factors</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Biological and medical sciences</topic><topic>Breast - pathology</topic><topic>Breast - radiation effects</topic><topic>Breast Neoplasms - diagnosis</topic><topic>Breast Neoplasms - ethnology</topic><topic>European Continental Ancestry Group</topic><topic>Female</topic><topic>Humans</topic><topic>Mammography - methods</topic><topic>Mass Screening</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Radiometry - methods</topic><topic>Reference Values</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>K. Schubauer-Berigan, M.</creatorcontrib><creatorcontrib>Baron, L.</creatorcontrib><creatorcontrib>D. Frey, G.</creatorcontrib><creatorcontrib>G. Hoel, D.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Radiation protection dosimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>K. Schubauer-Berigan, M.</au><au>Baron, L.</au><au>D. Frey, G.</au><au>G. Hoel, D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Breast Dose Variability in a Bi-racial Population Undergoing Screening Mammography</atitle><jtitle>Radiation protection dosimetry</jtitle><addtitle>Radiat Prot Dosimetry</addtitle><date>2002-01-01</date><risdate>2002</risdate><volume>98</volume><issue>4</issue><spage>417</spage><epage>424</epage><pages>417-424</pages><issn>0144-8420</issn><eissn>1742-3406</eissn><coden>RPDODE</coden><abstract>This study evaluated individual and population dose variability during screening mammography among 570 white and black women in South Carolina, USA. Aspects of dosimetry that were considered include compressed breast thickness (CBT), number of films per screening session, and dose in previous or subsequent sessions. Breast dose was log-normally distributed in the population, with a geometric mean of 6.6 mGy per session. Doses were significantly higher for black women, for women with high CBT or who receive more than two views per breast, and for the mediolateral oblique, compared to the craniocaudal view. No relationship was observed between age and dose. Total dose per breast varied by a factor of 20 across the study population, but the individual's dose varied little among repeat screening sessions, especially after adjusting for the number of films received per session. These results may inform assessments of the projected risks of inducing breast cancer from screening mammography.</abstract><cop>Oxford</cop><pub>Oxford University Press</pub><pmid>12120669</pmid><doi>10.1093/oxfordjournals.rpd.a006732</doi><tpages>8</tpages></addata></record> |
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| source | Oxford University Press Journals All Titles (1996-Current); MEDLINE |
| subjects | Adult African Continental Ancestry Group Age Factors Aged Aged, 80 and over Biological and medical sciences Breast - pathology Breast - radiation effects Breast Neoplasms - diagnosis Breast Neoplasms - ethnology European Continental Ancestry Group Female Humans Mammography - methods Mass Screening Medical sciences Middle Aged Radiometry - methods Reference Values |
| title | Breast Dose Variability in a Bi-racial Population Undergoing Screening Mammography |
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