Breast Neuroendocrine Tumor. Case Report and Literature Review

Primary neuroendocrine carcinomas of the breast are rare neoplasms, accounting for 2 to 5 % of breast tumors. For their diagnosis it is required that more than 50 % of the tumor present neuroendocrine features. These tumors which are observed mainly in elderly women, present as a well-defined mass,...

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Main Author: Lidia Torres Aja
Format: Article
Language:Spanish
Published: Universidad de las Ciencias Médicas de Cienfuegos 2017-04-01
Series:Revista Finlay
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Online Access:https://revfinlay.sld.cu/index.php/finlay/article/view/441
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author Lidia Torres Aja
author_facet Lidia Torres Aja
author_sort Lidia Torres Aja
collection DOAJ
description Primary neuroendocrine carcinomas of the breast are rare neoplasms, accounting for 2 to 5 % of breast tumors. For their diagnosis it is required that more than 50 % of the tumor present neuroendocrine features. These tumors which are observed mainly in elderly women, present as a well-defined mass, usually unaccompanied by axillary lymphadenopathy. The prognosis for this type of cancer is not enough clear yet, although recent studies show that it is similar to that of conventional infiltrating ductal carcinomas. We present the case of a 76-year-old patient who came to the clinic for having a large tumor that occupied almost all of the right breast without axillary lymphadenopathy and which was informed by paraffin biopsy as a neuroendocrine carcinoma. This is the first tumor of this histological characteristic diagnosed in Cienfuegos, reason why its publication is considered of scientific interest.
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institution Kabale University
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publisher Universidad de las Ciencias Médicas de Cienfuegos
record_format Article
series Revista Finlay
spelling doaj-art-0c38470768284d24b7510a8de0d713842025-01-30T21:21:58ZspaUniversidad de las Ciencias Médicas de CienfuegosRevista Finlay2221-24342017-04-0172141145314Breast Neuroendocrine Tumor. Case Report and Literature ReviewLidia Torres Aja0Hospital General Universitario Dr. Gustavo Aldereguía Lima. Cienfuegos.Primary neuroendocrine carcinomas of the breast are rare neoplasms, accounting for 2 to 5 % of breast tumors. For their diagnosis it is required that more than 50 % of the tumor present neuroendocrine features. These tumors which are observed mainly in elderly women, present as a well-defined mass, usually unaccompanied by axillary lymphadenopathy. The prognosis for this type of cancer is not enough clear yet, although recent studies show that it is similar to that of conventional infiltrating ductal carcinomas. We present the case of a 76-year-old patient who came to the clinic for having a large tumor that occupied almost all of the right breast without axillary lymphadenopathy and which was informed by paraffin biopsy as a neuroendocrine carcinoma. This is the first tumor of this histological characteristic diagnosed in Cienfuegos, reason why its publication is considered of scientific interest.https://revfinlay.sld.cu/index.php/finlay/article/view/441neoplasias de la mamacarcinoma neuroendocrinotécnicas histológicascarcinoma ductal de la mamamujeresdiagnóstico clínicoanciano
spellingShingle Lidia Torres Aja
Breast Neuroendocrine Tumor. Case Report and Literature Review
Revista Finlay
neoplasias de la mama
carcinoma neuroendocrino
técnicas histológicas
carcinoma ductal de la mama
mujeres
diagnóstico clínico
anciano
title Breast Neuroendocrine Tumor. Case Report and Literature Review
title_full Breast Neuroendocrine Tumor. Case Report and Literature Review
title_fullStr Breast Neuroendocrine Tumor. Case Report and Literature Review
title_full_unstemmed Breast Neuroendocrine Tumor. Case Report and Literature Review
title_short Breast Neuroendocrine Tumor. Case Report and Literature Review
title_sort breast neuroendocrine tumor case report and literature review
topic neoplasias de la mama
carcinoma neuroendocrino
técnicas histológicas
carcinoma ductal de la mama
mujeres
diagnóstico clínico
anciano
url https://revfinlay.sld.cu/index.php/finlay/article/view/441
work_keys_str_mv AT lidiatorresaja breastneuroendocrinetumorcasereportandliteraturereview