Interobserver variability in histological diagnosis of serrated colorectal polyps
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Coloproctology (Rio de Janeiro. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632015000400193 |
Resumo: | Objectives: To compare the interobserver variability in the diagnostic of serrated and non- serrated adenomatous lesions and hyperplastic polyps of colon between two groups of pathologists. Methods: 310 colorectal polyps were studied, with histological diagnoses established by a group of pathologists comprising three general pathologists for initial diagnosis, and two gastrointestinal pathologists for expert diagnosis. Results: High interobserver variability was observed in the diagnosis of serrated polyps, when comparing the initial diagnosis with the expert diagnosis (kappa = 0.102). For the majority of both traditional serrated adenomas and sessile serrated adenomas (27/31), a diagnosis of hyperplastic polyps was established at the initial diagnosis. Conclusions: Poor agreement was observed in the diagnosis of serrated polyps between the two groups of pathologists. The accuracy in the diagnosis of these lesions is essential for the prevention of colorectal cancer. |
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Journal of Coloproctology (Rio de Janeiro. Online) |
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Interobserver variability in histological diagnosis of serrated colorectal polypsColonPolypsSerrated Objectives: To compare the interobserver variability in the diagnostic of serrated and non- serrated adenomatous lesions and hyperplastic polyps of colon between two groups of pathologists. Methods: 310 colorectal polyps were studied, with histological diagnoses established by a group of pathologists comprising three general pathologists for initial diagnosis, and two gastrointestinal pathologists for expert diagnosis. Results: High interobserver variability was observed in the diagnosis of serrated polyps, when comparing the initial diagnosis with the expert diagnosis (kappa = 0.102). For the majority of both traditional serrated adenomas and sessile serrated adenomas (27/31), a diagnosis of hyperplastic polyps was established at the initial diagnosis. Conclusions: Poor agreement was observed in the diagnosis of serrated polyps between the two groups of pathologists. The accuracy in the diagnosis of these lesions is essential for the prevention of colorectal cancer.Sociedade Brasileira de Coloproctologia2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632015000400193Journal of Coloproctology (Rio de Janeiro) v.35 n.4 2015reponame:Journal of Coloproctology (Rio de Janeiro. Online)instname:Sociedade Brasileira de Coloproctologia (SBCP)instacron:SBCP10.1016/j.jcol.2015.06.008info:eu-repo/semantics/openAccessBaldin,Rosimeri Kuhl SvobodaAnselmi Júnior,Raul AlbertoAzevedo,MarinaSebastião,Ana Paula MartinsMontemor,MárioTullio,Luiz FernandoSoares,Luiz Felipe de PaulaNoronha,Lúcia deeng2016-01-06T00:00:00Zoai:scielo:S2237-93632015000400193Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=2237-9363&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||sbcp@sbcp.org.br2317-64232237-9363opendoar:2016-01-06T00:00Journal of Coloproctology (Rio de Janeiro. Online) - Sociedade Brasileira de Coloproctologia (SBCP)false |
dc.title.none.fl_str_mv |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
title |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
spellingShingle |
Interobserver variability in histological diagnosis of serrated colorectal polyps Baldin,Rosimeri Kuhl Svoboda Colon Polyps Serrated |
title_short |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
title_full |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
title_fullStr |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
title_full_unstemmed |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
title_sort |
Interobserver variability in histological diagnosis of serrated colorectal polyps |
author |
Baldin,Rosimeri Kuhl Svoboda |
author_facet |
Baldin,Rosimeri Kuhl Svoboda Anselmi Júnior,Raul Alberto Azevedo,Marina Sebastião,Ana Paula Martins Montemor,Mário Tullio,Luiz Fernando Soares,Luiz Felipe de Paula Noronha,Lúcia de |
author_role |
author |
author2 |
Anselmi Júnior,Raul Alberto Azevedo,Marina Sebastião,Ana Paula Martins Montemor,Mário Tullio,Luiz Fernando Soares,Luiz Felipe de Paula Noronha,Lúcia de |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Baldin,Rosimeri Kuhl Svoboda Anselmi Júnior,Raul Alberto Azevedo,Marina Sebastião,Ana Paula Martins Montemor,Mário Tullio,Luiz Fernando Soares,Luiz Felipe de Paula Noronha,Lúcia de |
dc.subject.por.fl_str_mv |
Colon Polyps Serrated |
topic |
Colon Polyps Serrated |
description |
Objectives: To compare the interobserver variability in the diagnostic of serrated and non- serrated adenomatous lesions and hyperplastic polyps of colon between two groups of pathologists. Methods: 310 colorectal polyps were studied, with histological diagnoses established by a group of pathologists comprising three general pathologists for initial diagnosis, and two gastrointestinal pathologists for expert diagnosis. Results: High interobserver variability was observed in the diagnosis of serrated polyps, when comparing the initial diagnosis with the expert diagnosis (kappa = 0.102). For the majority of both traditional serrated adenomas and sessile serrated adenomas (27/31), a diagnosis of hyperplastic polyps was established at the initial diagnosis. Conclusions: Poor agreement was observed in the diagnosis of serrated polyps between the two groups of pathologists. The accuracy in the diagnosis of these lesions is essential for the prevention of colorectal cancer. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-01 |
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=S2237-93632015000400193 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632015000400193 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.jcol.2015.06.008 |
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 |
Sociedade Brasileira de Coloproctologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Coloproctologia |
dc.source.none.fl_str_mv |
Journal of Coloproctology (Rio de Janeiro) v.35 n.4 2015 reponame:Journal of Coloproctology (Rio de Janeiro. Online) instname:Sociedade Brasileira de Coloproctologia (SBCP) instacron:SBCP |
instname_str |
Sociedade Brasileira de Coloproctologia (SBCP) |
instacron_str |
SBCP |
institution |
SBCP |
reponame_str |
Journal of Coloproctology (Rio de Janeiro. Online) |
collection |
Journal of Coloproctology (Rio de Janeiro. Online) |
repository.name.fl_str_mv |
Journal of Coloproctology (Rio de Janeiro. Online) - Sociedade Brasileira de Coloproctologia (SBCP) |
repository.mail.fl_str_mv |
||sbcp@sbcp.org.br |
_version_ |
1752126477805027328 |