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Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma
A multifocal biphasic squamoid alveolar renal cell carcinoma in a 68-year-old man is reported. Four different peripheral tumor nodules were identified on gross examination. A fifth central tumor corresponded to a conventional clear cell renal cell carcinoma. Biphasic squamoid alveolar renal cell car...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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F1000Research
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4850880/ https://www.ncbi.nlm.nih.gov/pubmed/27158455 http://dx.doi.org/10.12688/f1000research.8451.2 |
| _version_ | 1782429733519097856 |
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| author | Lopez, Jose Ignacio |
| author_facet | Lopez, Jose Ignacio |
| author_sort | Lopez, Jose Ignacio |
| collection | PubMed |
| description | A multifocal biphasic squamoid alveolar renal cell carcinoma in a 68-year-old man is reported. Four different peripheral tumor nodules were identified on gross examination. A fifth central tumor corresponded to a conventional clear cell renal cell carcinoma. Biphasic squamoid alveolar renal cell carcinoma is a rare tumor that has been very recently characterized as a distinct histotype within the spectrum of papillary renal cell carcinoma. Immunostaining with cyclin D1 seems to be specific of this tumor subtype. This is the first reported case with multifocal presentation. |
| format | Online Article Text |
| id | pubmed-4850880 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2016 |
| publisher | F1000Research |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-48508802016-05-06 Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma Lopez, Jose Ignacio F1000Res Case Report A multifocal biphasic squamoid alveolar renal cell carcinoma in a 68-year-old man is reported. Four different peripheral tumor nodules were identified on gross examination. A fifth central tumor corresponded to a conventional clear cell renal cell carcinoma. Biphasic squamoid alveolar renal cell carcinoma is a rare tumor that has been very recently characterized as a distinct histotype within the spectrum of papillary renal cell carcinoma. Immunostaining with cyclin D1 seems to be specific of this tumor subtype. This is the first reported case with multifocal presentation. F1000Research 2016-05-24 /pmc/articles/PMC4850880/ /pubmed/27158455 http://dx.doi.org/10.12688/f1000research.8451.2 Text en Copyright: © 2016 Lopez JI http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
| spellingShingle | Case Report Lopez, Jose Ignacio Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma |
| title | Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma |
| title_full | Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma |
| title_fullStr | Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma |
| title_full_unstemmed | Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma |
| title_short | Case Report: Multifocal biphasic squamoid alveolar renal cell carcinoma |
| title_sort | case report: multifocal biphasic squamoid alveolar renal cell carcinoma |
| topic | Case Report |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4850880/ https://www.ncbi.nlm.nih.gov/pubmed/27158455 http://dx.doi.org/10.12688/f1000research.8451.2 |
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