ArticleWorld journal of gastrointestinal oncology2025
Effects of radiotherapy on lymphocytes in patients with middle and lower esophageal cancer and its relationship with prognosis.
Article in World journal of gastrointestinal oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Long-term outcomes of patients with esophageal cancer recommended for surgery but treated non-surgically: a Surveillance, Epidemiology, and End Results analysis.Journal of thoracic disease · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDefinitive chemoradiotherapy is the standard treatment for unresectable, locally advanced esophageal cancer. However, radiotherapy (RT) often affects the immune system of patients. One of the possible mechanisms of lymphopenia after RT is that a large number of circulating lymphocytes in the systemic and pulmonary circulation will be killed by more sessions of low-dose radiation. The impact of dose-volume parameters of organs at risk (OARs) on absolute lymphocyte count (ALC) and the relationship between the extent of lymphocyte count reduction and survival prognosis in patients with middle and lower thoracic esophageal squamous cell carcinoma (ESCC) both remain difficult to determine.
aimTo determine the relationship between RT parameters, lymphocyte count and survival prognosis of esophageal cancer patients.
methodsThe clinical data of 112 patients with stage I-III ESCC who received definitive RT were analyzed retrospectively. The ALC values before RT, weekly during RT, and within 1 month after RT were determined. Logistic regression was used to evaluate the correlation between the parameters of radiation OARs and the lowest point of the ALC. Kaplan-Meier and Cox regression analyses were used to evaluate the relationship between the lowest point of the ALC and patient survival during RT.
resultsThe median value of the ALC before treatment was 1.57 × 10
conclusionThe reduction in G4 ALC is related to OS. Joint evaluation of the tumor stage and dose volume parameters has predictive value for G4 ALC reduction and OS.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.