Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer

Thyroid cancer is the most frequent endocrine malignancy with the majority of cases derived from thyroid follicular cells and caused by sporadic mutations. However, when at least two or more first degree relatives present thyroid cancer, it is classified as familial non-medullary thyroid cancer (FNM...

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Main Authors: Fabíola Yukiko Miasaki, Cesar Seigi Fuziwara, Gisah Amaral de Carvalho, Edna Teruko Kimura
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Genes
Subjects:
Online Access:https://www.mdpi.com/2073-4425/11/11/1364
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author Fabíola Yukiko Miasaki
Cesar Seigi Fuziwara
Gisah Amaral de Carvalho
Edna Teruko Kimura
author_facet Fabíola Yukiko Miasaki
Cesar Seigi Fuziwara
Gisah Amaral de Carvalho
Edna Teruko Kimura
author_sort Fabíola Yukiko Miasaki
collection DOAJ
description Thyroid cancer is the most frequent endocrine malignancy with the majority of cases derived from thyroid follicular cells and caused by sporadic mutations. However, when at least two or more first degree relatives present thyroid cancer, it is classified as familial non-medullary thyroid cancer (FNMTC) that may comprise 3–9% of all thyroid cancer. In this context, 5% of FNMTC are related to hereditary syndromes such as Cowden and Werner Syndromes, displaying specific genetic predisposition factors. On the other hand, the other 95% of cases are classified as non-syndromic FNMTC. Over the last 20 years, several candidate genes emerged in different studies of families worldwide. Nevertheless, the identification of a prevalent polymorphism or germinative mutation has not progressed in FNMTC. In this work, an overview of genetic alteration related to syndromic and non-syndromic FNMTC is presented.
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spelling doaj.art-2e3f9f76a4d141c79374e850098385a82023-11-20T21:24:16ZengMDPI AGGenes2073-44252020-11-011111136410.3390/genes11111364Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid CancerFabíola Yukiko Miasaki0Cesar Seigi Fuziwara1Gisah Amaral de Carvalho2Edna Teruko Kimura3Department of Endocrinology and Metabolism (SEMPR), Hospital de Clínicas, Federal University of Paraná, Curitiba 80030-110, BrazilDepartment of Cell and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, BrazilDepartment of Endocrinology and Metabolism (SEMPR), Hospital de Clínicas, Federal University of Paraná, Curitiba 80030-110, BrazilDepartment of Cell and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, BrazilThyroid cancer is the most frequent endocrine malignancy with the majority of cases derived from thyroid follicular cells and caused by sporadic mutations. However, when at least two or more first degree relatives present thyroid cancer, it is classified as familial non-medullary thyroid cancer (FNMTC) that may comprise 3–9% of all thyroid cancer. In this context, 5% of FNMTC are related to hereditary syndromes such as Cowden and Werner Syndromes, displaying specific genetic predisposition factors. On the other hand, the other 95% of cases are classified as non-syndromic FNMTC. Over the last 20 years, several candidate genes emerged in different studies of families worldwide. Nevertheless, the identification of a prevalent polymorphism or germinative mutation has not progressed in FNMTC. In this work, an overview of genetic alteration related to syndromic and non-syndromic FNMTC is presented.https://www.mdpi.com/2073-4425/11/11/1364thyroid cancerthyroid neoplasmsgenetic predisposition to diseasegenetic variants
spellingShingle Fabíola Yukiko Miasaki
Cesar Seigi Fuziwara
Gisah Amaral de Carvalho
Edna Teruko Kimura
Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer
Genes
thyroid cancer
thyroid neoplasms
genetic predisposition to disease
genetic variants
title Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer
title_full Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer
title_fullStr Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer
title_full_unstemmed Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer
title_short Genetic Mutations and Variants in the Susceptibility of Familial Non-Medullary Thyroid Cancer
title_sort genetic mutations and variants in the susceptibility of familial non medullary thyroid cancer
topic thyroid cancer
thyroid neoplasms
genetic predisposition to disease
genetic variants
url https://www.mdpi.com/2073-4425/11/11/1364
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