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Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma

Pathological MVI diagnosis could help to determine the prognosis and need for adjuvant therapy in hepatocellular carcinoma (HCC). However, narrative reporting (NR) would miss relevant clinical information and non-standardized sampling would underestimate MVI detection. Our objective was to explore t...

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Autores principales: Liao, Bing, Liu, Lijuan, Wei, Lihong, Wang, Yuefeng, Chen, Lili, Cao, Qinghua, Zhou, Qian, Xiao, Han, Chen, Shuling, Peng, Sui, Li, Shaoqiang, Kuang, Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8599152/
https://www.ncbi.nlm.nih.gov/pubmed/34804920
http://dx.doi.org/10.3389/fonc.2021.726239
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author Liao, Bing
Liu, Lijuan
Wei, Lihong
Wang, Yuefeng
Chen, Lili
Cao, Qinghua
Zhou, Qian
Xiao, Han
Chen, Shuling
Peng, Sui
Li, Shaoqiang
Kuang, Ming
author_facet Liao, Bing
Liu, Lijuan
Wei, Lihong
Wang, Yuefeng
Chen, Lili
Cao, Qinghua
Zhou, Qian
Xiao, Han
Chen, Shuling
Peng, Sui
Li, Shaoqiang
Kuang, Ming
author_sort Liao, Bing
collection PubMed
description Pathological MVI diagnosis could help to determine the prognosis and need for adjuvant therapy in hepatocellular carcinoma (HCC). However, narrative reporting (NR) would miss relevant clinical information and non-standardized sampling would underestimate MVI detection. Our objective was to explore the impact of innovative synoptic reporting (SR) and seven-point sampling (SPRING) protocol on microvascular invasion (MVI) rate and patient outcomes. In retrospective cohort, we extracted MVI status from NR in three centers and re-reviewed specimen sections by SR recommended by the College of American Pathologists (CAP) in our center. In prospective cohort, our center implemented the SPRING protocol, and external centers remained traditional pathological examination. MVI rate was compared between our center and external centers in both cohorts. Recurrence-free survival (RFS) before and after implementation was calculated by Kaplan-Meier method and compared by the log-rank test. In retrospective study, we found there was no significant difference in MVI rate between our center and external centers [10.3% (115/1112) vs. 12.4% (35/282), P=0.316]. In our center, SR recommended by CAP improved the MVI detection rate from 10.3 to 38.6% (P<0.001). In prospective study, the MVI rate in our center under SPRING was significantly higher than external centers (53.2 vs. 17%, P<0.001). RFS of MVI (−) patients improved after SPRING in our center (P=0.010), but it remained unchanged in MVI (+) patients (P=0.200). We conclude that the SR recommended by CAP could help to improve MVI detection rate. Our SPRING protocol could help to further improve the MVI rate and optimize prognostic stratification for HCC patients.
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spelling pubmed-85991522021-11-19 Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma Liao, Bing Liu, Lijuan Wei, Lihong Wang, Yuefeng Chen, Lili Cao, Qinghua Zhou, Qian Xiao, Han Chen, Shuling Peng, Sui Li, Shaoqiang Kuang, Ming Front Oncol Oncology Pathological MVI diagnosis could help to determine the prognosis and need for adjuvant therapy in hepatocellular carcinoma (HCC). However, narrative reporting (NR) would miss relevant clinical information and non-standardized sampling would underestimate MVI detection. Our objective was to explore the impact of innovative synoptic reporting (SR) and seven-point sampling (SPRING) protocol on microvascular invasion (MVI) rate and patient outcomes. In retrospective cohort, we extracted MVI status from NR in three centers and re-reviewed specimen sections by SR recommended by the College of American Pathologists (CAP) in our center. In prospective cohort, our center implemented the SPRING protocol, and external centers remained traditional pathological examination. MVI rate was compared between our center and external centers in both cohorts. Recurrence-free survival (RFS) before and after implementation was calculated by Kaplan-Meier method and compared by the log-rank test. In retrospective study, we found there was no significant difference in MVI rate between our center and external centers [10.3% (115/1112) vs. 12.4% (35/282), P=0.316]. In our center, SR recommended by CAP improved the MVI detection rate from 10.3 to 38.6% (P<0.001). In prospective study, the MVI rate in our center under SPRING was significantly higher than external centers (53.2 vs. 17%, P<0.001). RFS of MVI (−) patients improved after SPRING in our center (P=0.010), but it remained unchanged in MVI (+) patients (P=0.200). We conclude that the SR recommended by CAP could help to improve MVI detection rate. Our SPRING protocol could help to further improve the MVI rate and optimize prognostic stratification for HCC patients. Frontiers Media S.A. 2021-11-04 /pmc/articles/PMC8599152/ /pubmed/34804920 http://dx.doi.org/10.3389/fonc.2021.726239 Text en Copyright © 2021 Liao, Liu, Wei, Wang, Chen, Cao, Zhou, Xiao, Chen, Peng, Li and Kuang https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Oncology
Liao, Bing
Liu, Lijuan
Wei, Lihong
Wang, Yuefeng
Chen, Lili
Cao, Qinghua
Zhou, Qian
Xiao, Han
Chen, Shuling
Peng, Sui
Li, Shaoqiang
Kuang, Ming
Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma
title Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma
title_full Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma
title_fullStr Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma
title_full_unstemmed Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma
title_short Innovative Synoptic Reporting With Seven-Point Sampling Protocol to Improve Detection Rate of Microvascular Invasion in Hepatocellular Carcinoma
title_sort innovative synoptic reporting with seven-point sampling protocol to improve detection rate of microvascular invasion in hepatocellular carcinoma
topic Oncology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8599152/
https://www.ncbi.nlm.nih.gov/pubmed/34804920
http://dx.doi.org/10.3389/fonc.2021.726239
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