Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Otorhinolaryngology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000500541 |
Resumo: | ABSTRACT INTRODUCTION: An ongoing discussion is found in medical literature about the reasons for changes in thyroid carcinoma incidence patterns over the last decades. OBJECTIVE: To analyze the clinical and pathological characteristics of thyroid carcinoma cases over a decade. METHODS: Cross-sectional study over an historical cohort. Medical records of 628 thyroid cancer cases in a single center were reviewed. 597 patients were included. Microcarcinoma cases were selected for a qualitative analysis phase, in which medical records were reviewed for better understanding of thyroid nodule and thyroid cancer diagnosis process. RESULTS: An increase in the proportion of cases with thyroid cancer diagnosis was observed throughout the decade; new cases were predominantly tumors of less than 2 cm, with histopathological signs of low aggressiveness. There was an increase in proportion of cases with malignant cytological results among microcarcinomas. CONCLUSION: There is a trend for increase in thyroidectomies due to cancer in this institution, with proportional increment of cases with histopathological characteristics indicative of early disease. Among microcarcinomas, there is an increasing group represented by cancer cases that were not incidentally diagnosed, related to an enhancement in preoperative diagnostic methods. |
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Brazilian Journal of Otorhinolaryngology |
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Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010Papillary carcinomaIncidenceEpidemiologyThyroid neoplasmsThyroid noduleABSTRACT INTRODUCTION: An ongoing discussion is found in medical literature about the reasons for changes in thyroid carcinoma incidence patterns over the last decades. OBJECTIVE: To analyze the clinical and pathological characteristics of thyroid carcinoma cases over a decade. METHODS: Cross-sectional study over an historical cohort. Medical records of 628 thyroid cancer cases in a single center were reviewed. 597 patients were included. Microcarcinoma cases were selected for a qualitative analysis phase, in which medical records were reviewed for better understanding of thyroid nodule and thyroid cancer diagnosis process. RESULTS: An increase in the proportion of cases with thyroid cancer diagnosis was observed throughout the decade; new cases were predominantly tumors of less than 2 cm, with histopathological signs of low aggressiveness. There was an increase in proportion of cases with malignant cytological results among microcarcinomas. CONCLUSION: There is a trend for increase in thyroidectomies due to cancer in this institution, with proportional increment of cases with histopathological characteristics indicative of early disease. Among microcarcinomas, there is an increasing group represented by cancer cases that were not incidentally diagnosed, related to an enhancement in preoperative diagnostic methods.Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2015-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000500541Brazilian Journal of Otorhinolaryngology v.81 n.5 2015reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1016/j.bjorl.2015.07.015info:eu-repo/semantics/openAccessGirardi,Fábio MuradásBarra,Marinez BizarroZettler,Cláudio Galleanoeng2015-11-24T00:00:00Zoai:scielo:S1808-86942015000500541Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2015-11-24T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false |
dc.title.none.fl_str_mv |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
title |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
spellingShingle |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 Girardi,Fábio Muradás Papillary carcinoma Incidence Epidemiology Thyroid neoplasms Thyroid nodule |
title_short |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
title_full |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
title_fullStr |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
title_full_unstemmed |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
title_sort |
Analysis of pattern of occurrence of thyroid carcinoma between 2001 and 2010 |
author |
Girardi,Fábio Muradás |
author_facet |
Girardi,Fábio Muradás Barra,Marinez Bizarro Zettler,Cláudio Galleano |
author_role |
author |
author2 |
Barra,Marinez Bizarro Zettler,Cláudio Galleano |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Girardi,Fábio Muradás Barra,Marinez Bizarro Zettler,Cláudio Galleano |
dc.subject.por.fl_str_mv |
Papillary carcinoma Incidence Epidemiology Thyroid neoplasms Thyroid nodule |
topic |
Papillary carcinoma Incidence Epidemiology Thyroid neoplasms Thyroid nodule |
description |
ABSTRACT INTRODUCTION: An ongoing discussion is found in medical literature about the reasons for changes in thyroid carcinoma incidence patterns over the last decades. OBJECTIVE: To analyze the clinical and pathological characteristics of thyroid carcinoma cases over a decade. METHODS: Cross-sectional study over an historical cohort. Medical records of 628 thyroid cancer cases in a single center were reviewed. 597 patients were included. Microcarcinoma cases were selected for a qualitative analysis phase, in which medical records were reviewed for better understanding of thyroid nodule and thyroid cancer diagnosis process. RESULTS: An increase in the proportion of cases with thyroid cancer diagnosis was observed throughout the decade; new cases were predominantly tumors of less than 2 cm, with histopathological signs of low aggressiveness. There was an increase in proportion of cases with malignant cytological results among microcarcinomas. CONCLUSION: There is a trend for increase in thyroidectomies due to cancer in this institution, with proportional increment of cases with histopathological characteristics indicative of early disease. Among microcarcinomas, there is an increasing group represented by cancer cases that were not incidentally diagnosed, related to an enhancement in preoperative diagnostic methods. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000500541 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942015000500541 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjorl.2015.07.015 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. |
publisher.none.fl_str_mv |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. |
dc.source.none.fl_str_mv |
Brazilian Journal of Otorhinolaryngology v.81 n.5 2015 reponame:Brazilian Journal of Otorhinolaryngology instname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) instacron:ABORL-CCF |
instname_str |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) |
instacron_str |
ABORL-CCF |
institution |
ABORL-CCF |
reponame_str |
Brazilian Journal of Otorhinolaryngology |
collection |
Brazilian Journal of Otorhinolaryngology |
repository.name.fl_str_mv |
Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) |
repository.mail.fl_str_mv |
revista@aborlccf.org.br||revista@aborlccf.org.br |
_version_ |
1754575991693377536 |