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Second primary malignancies following salivary gland cancers.
Four hundred and fifteen males and 367 females who had invasive malignant tumours of the salivary glands as their first cancer diagnosed in Connecticut between 1935 and 1978 were identified and followed 2342 and 2868 person-years respectively. Overall a slight excess of second primary cancers (relat...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
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Nature Publishing Group
1983
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2011312/ https://www.ncbi.nlm.nih.gov/pubmed/6299318 |
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author | Biggar, R. J. Curtis, R. E. Hoffman, D. A. Flannery, J. T. |
author_facet | Biggar, R. J. Curtis, R. E. Hoffman, D. A. Flannery, J. T. |
author_sort | Biggar, R. J. |
collection | PubMed |
description | Four hundred and fifteen males and 367 females who had invasive malignant tumours of the salivary glands as their first cancer diagnosed in Connecticut between 1935 and 1978 were identified and followed 2342 and 2868 person-years respectively. Overall a slight excess of second primary cancers (relative risk 1.35) was observed. Significant excesses were noted for respiratory cancers in males (relative risk 2.8) and for ovarian cancer (relative risk 5.3) but not breast cancer (relative risk 1.3) in women. Possible reasons for excesses at these sites are discussed, but it seems most likely they are related to small number variation. |
format | Text |
id | pubmed-2011312 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1983 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-20113122009-09-10 Second primary malignancies following salivary gland cancers. Biggar, R. J. Curtis, R. E. Hoffman, D. A. Flannery, J. T. Br J Cancer Research Article Four hundred and fifteen males and 367 females who had invasive malignant tumours of the salivary glands as their first cancer diagnosed in Connecticut between 1935 and 1978 were identified and followed 2342 and 2868 person-years respectively. Overall a slight excess of second primary cancers (relative risk 1.35) was observed. Significant excesses were noted for respiratory cancers in males (relative risk 2.8) and for ovarian cancer (relative risk 5.3) but not breast cancer (relative risk 1.3) in women. Possible reasons for excesses at these sites are discussed, but it seems most likely they are related to small number variation. Nature Publishing Group 1983-03 /pmc/articles/PMC2011312/ /pubmed/6299318 Text en https://creativecommons.org/licenses/by/4.0/This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit https://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Research Article Biggar, R. J. Curtis, R. E. Hoffman, D. A. Flannery, J. T. Second primary malignancies following salivary gland cancers. |
title | Second primary malignancies following salivary gland cancers. |
title_full | Second primary malignancies following salivary gland cancers. |
title_fullStr | Second primary malignancies following salivary gland cancers. |
title_full_unstemmed | Second primary malignancies following salivary gland cancers. |
title_short | Second primary malignancies following salivary gland cancers. |
title_sort | second primary malignancies following salivary gland cancers. |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2011312/ https://www.ncbi.nlm.nih.gov/pubmed/6299318 |
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