PERITUMORAL BUDDING AS A PREDICTOR FOR LYMPH NODE METASTASES IN COLORECTAL CARCINOMAS: WHAT IS THE IMPORTANCE? BROTAMENTO PERI-TUMORAL COMO PREDITIVO PARA METÁSTASES LINFONODAIS EM CARCINOMAS COLORRETAIS: QUAL A IMPORTÂNCIA?

Página do item simplificado
dc.contributor.authorDos Santos E.K.A.N.
dc.contributor.authorTriches B.G.
dc.contributor.authorda Silva G.P.
dc.contributor.authorLinhares J.C.
dc.contributor.authorMehanna S.H.
dc.contributor.authorCavalcanti M.S.
dc.date.accessioned2025-05-01T06:25:18Z
dc.date.available2025-05-01T06:25:18Z
dc.date.issued2025
dc.description.abstract© 2025, Colegio Brasileiro de Cirurgia Digestiva. All rights reserved.BACKGROUND: Microscopic analysis of tumor budding (TB) may be an essential predictive tool for regional lymph node metastases in colorectal cancer, especially among patients in intermediate stages, who exhibit considerable prognostic variability. AIMS: The aim of this study was to assess the predictive power of BT regarding the presence of lymph node metastases and its association with other characteristics related to colorectal carcinoma progression. METHODS: This is a cross-sectional, retrospective study with a quantitative approach, focusing on the review of medical records and histopathological reports of patients who underwent oncologic surgery for colorectal cancer. RESULTS: A total of 153 patient records were examined, with a predominance of the 61-70 age group and a male majority (50.98%). Adenocarcinoma not otherwise specified was the most common histological type (60.78%), with the majority exhibiting moderate differentiation (87.58%). From the total sample, 97 cases (63.39%) exhibited TB, with 51.55% classified as a high budding score. Invasion of adipose tissue/subserosa was the most prevalent, occurring in 46.41% of cases. Regional lymph node metastases and angiolymphatic invasion were observed in 66 and 101 patients, respectively. Cross-tabulation analysis showed a statistically significant association between TB and lymph node metastasis (p<0.05). CONCLUSIONS: The relationship between TB and lymph node metastasis highlights the significance of this histological factor in the risk stratification and prognosis of patients with colorectal cancer, complementing TNM staging. Therefore, the assessment of tumor budding is crucial in histopathological reports, potentially influencing additional therapeutic decisions.
dc.description.volume38
dc.identifier.doi10.1590/0102-6720202500006e1875
dc.identifier.issnNone
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/40619
dc.relation.ispartofArquivos Brasileiros de Cirurgia Digestiva
dc.rightsAcesso Aberto
dc.subject.otherlanguageColorectal Neoplasms
dc.subject.otherlanguageLymphatic Metastasis
dc.subject.otherlanguagePrognosis
dc.titlePERITUMORAL BUDDING AS A PREDICTOR FOR LYMPH NODE METASTASES IN COLORECTAL CARCINOMAS: WHAT IS THE IMPORTANCE? BROTAMENTO PERI-TUMORAL COMO PREDITIVO PARA METÁSTASES LINFONODAIS EM CARCINOMAS COLORRETAIS: QUAL A IMPORTÂNCIA?
dc.typeArtigo
local.scopus.citations0
local.scopus.eid2-s2.0-105003015928
local.scopus.subjectAdenocarcinoma
local.scopus.subjectAdult
local.scopus.subjectAged
local.scopus.subjectAged, 80 and over
local.scopus.subjectCross-Sectional Studies
local.scopus.subjectFemale
local.scopus.subjectHumans
local.scopus.subjectLymphatic Metastasis
local.scopus.subjectMale
local.scopus.subjectMiddle Aged
local.scopus.updated2025-06-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=105003015928&origin=inward
Arquivos
Coleções
Artigos de periódico