NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma

ABSTRACT Background To investigate the clinical implications of serum carcinoembryonic antigen (CEA), neuron specific enolase (NSE), and pro‐gastrin‐releasing peptide (ProGRP) in small cell esophageal carcinoma (SCEC). Methods Receiver operating characteristic (ROC) curves were used to determine the...

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Main Authors: Di Liu, Dan Wu, Jianjiao Ni, Junhua Zhang, Suhong Xie
Format: Article
Language:English
Published: Wiley 2025-02-01
Series:Thoracic Cancer
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Online Access:https://doi.org/10.1111/1759-7714.70026
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author Di Liu
Dan Wu
Jianjiao Ni
Junhua Zhang
Suhong Xie
author_facet Di Liu
Dan Wu
Jianjiao Ni
Junhua Zhang
Suhong Xie
author_sort Di Liu
collection DOAJ
description ABSTRACT Background To investigate the clinical implications of serum carcinoembryonic antigen (CEA), neuron specific enolase (NSE), and pro‐gastrin‐releasing peptide (ProGRP) in small cell esophageal carcinoma (SCEC). Methods Receiver operating characteristic (ROC) curves were used to determine the area under the curve (AUC), sensitivity, and specificity of serum markers for differentiating SCEC from patients with esophageal squamous carcinoma (ESCC), esophageal adenocarcinoma (EAC) and healthy subjects. Results The combination of ProGRP and NSE demonstrated significant diagnostic efficacy in distinguishing SCEC from ESCC, EAC, and healthy individuals. After treatment, serum levels of ProGRP, NSE, and CEA in SCEC patients with disease control decreased significantly compared to pre‐treatment levels. Conversely, the serum levels of ProGRP and NSE in patients with disease progression after treatment were significantly increased compared to those before treatment. Compared with those in the follow‐up phase, the levels of ProGRP, NSE, and CEA significantly increased after tumor progression in SCEC patients. This study further exhibited that serum levels of ProGRP above 45.15 pg/mL and NSE above 14.70 ng/mL during follow‐up after first‐line treatment in SCEC patients were associated with poor progression‐free survival (PFS). Moreover, significant associations were observed between baseline serum concentrations of ProGRP, NSE, CEA and both PFS and cancer‐specific survival (CSS) in SCEC patients. Conclusions ProGRP and NSE have significant value in the diagnosis and differential diagnosis of SCEC, and are also associated with the clinical stage and prognosis of SCEC patients, as well as are effective indicators for evaluating therapeutic efficacy and disease recurrence.
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spelling doaj-art-62cbd5db8a1a48a88e35ba4dcf18d38d2025-08-20T02:04:13ZengWileyThoracic Cancer1759-77061759-77142025-02-01164n/an/a10.1111/1759-7714.70026NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal CarcinomaDi Liu0Dan Wu1Jianjiao Ni2Junhua Zhang3Suhong Xie4Department of Radiation Oncology Fudan University Shanghai Cancer Center Shanghai ChinaFacial Plastic and Reconstructive Surgery Eye & ENT Hospital of Fudan University Shanghai ChinaDepartment of Radiation Oncology Fudan University Shanghai Cancer Center Shanghai ChinaDepartment of Radiation Oncology Fudan University Shanghai Cancer Center Shanghai ChinaDepartment of Oncology, Shanghai Medical College Fudan University Shanghai ChinaABSTRACT Background To investigate the clinical implications of serum carcinoembryonic antigen (CEA), neuron specific enolase (NSE), and pro‐gastrin‐releasing peptide (ProGRP) in small cell esophageal carcinoma (SCEC). Methods Receiver operating characteristic (ROC) curves were used to determine the area under the curve (AUC), sensitivity, and specificity of serum markers for differentiating SCEC from patients with esophageal squamous carcinoma (ESCC), esophageal adenocarcinoma (EAC) and healthy subjects. Results The combination of ProGRP and NSE demonstrated significant diagnostic efficacy in distinguishing SCEC from ESCC, EAC, and healthy individuals. After treatment, serum levels of ProGRP, NSE, and CEA in SCEC patients with disease control decreased significantly compared to pre‐treatment levels. Conversely, the serum levels of ProGRP and NSE in patients with disease progression after treatment were significantly increased compared to those before treatment. Compared with those in the follow‐up phase, the levels of ProGRP, NSE, and CEA significantly increased after tumor progression in SCEC patients. This study further exhibited that serum levels of ProGRP above 45.15 pg/mL and NSE above 14.70 ng/mL during follow‐up after first‐line treatment in SCEC patients were associated with poor progression‐free survival (PFS). Moreover, significant associations were observed between baseline serum concentrations of ProGRP, NSE, CEA and both PFS and cancer‐specific survival (CSS) in SCEC patients. Conclusions ProGRP and NSE have significant value in the diagnosis and differential diagnosis of SCEC, and are also associated with the clinical stage and prognosis of SCEC patients, as well as are effective indicators for evaluating therapeutic efficacy and disease recurrence.https://doi.org/10.1111/1759-7714.70026diagnosisefficacyprognosisrelapseserum tumor markersmall cell esophageal carcinoma
spellingShingle Di Liu
Dan Wu
Jianjiao Ni
Junhua Zhang
Suhong Xie
NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma
Thoracic Cancer
diagnosis
efficacy
prognosis
relapse
serum tumor marker
small cell esophageal carcinoma
title NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma
title_full NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma
title_fullStr NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma
title_full_unstemmed NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma
title_short NSE and ProGRP Are Promising Markers for Diagnosis, Efficacy Evaluation, Follow‐Up Monitoring, and Prognosis of Small Cell Esophageal Carcinoma
title_sort nse and progrp are promising markers for diagnosis efficacy evaluation follow up monitoring and prognosis of small cell esophageal carcinoma
topic diagnosis
efficacy
prognosis
relapse
serum tumor marker
small cell esophageal carcinoma
url https://doi.org/10.1111/1759-7714.70026
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