Evidence map›Paper›PMID 38590307›Full record

ArticleWorld journal of experimental medicine2024

Predictors of disease recurrence after radical resection and adjuvant chemotherapy in patients with stage IIb-IIIa squamous cell lung cancer: A retrospective analysis.

Marina A Senchukova, Evgeniy A Kalinin, Nadezhda N Volchenko

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Article in World journal of experimental medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

3 authors at 3 institutions in 1 country.

Marina A SenchukovaDepartment of Oncology, Orenburg State Medical University, Orenburg 460000, Russia. masenchukova@yandex.com.
Evgeniy A KalininDepartment of Thoracic Surgery, Orenburg Regional Cancer Clinic, Orenburg 460021, Russia.
Nadezhda N VolchenkoDepartment of Pathology, P. A. Hertzen Moscow Oncology Research Centre, National Medical Research Centre of Radiology, Moscow 125284, Russia.
Orenburg Regional Clinical Oncology Center · RUOrenburg State Medical Academy · RUP.A. Hertzen Moscow Oncology Research Institute · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung cancer (LC) is a global medical, social and economic problem and is one of the most common cancers and the leading cause of mortality from malignant neoplasms. LC is characterized by an aggressive course, and in the presence of disease recurrence risk factors, patients, even at an early stage, may be indicated for adjuvant therapy to improve survival. However, combined treatment does not always guarantee a favorable prognosis. In this regard, establishing predictors of LC recurrence is highly important both for determining the optimal treatment plan for the patients and for evaluating its effectiveness.

aimTo establish predictors of disease recurrence after radical resection and adjuvant chemotherapy in patients with stage IIb-IIIa lung squamous cell carcinoma (LSCC).

methodsA retrospective case-control cohort study included 69 patients with LSCC who underwent radical surgery at the Orenburg Regional Clinical Oncology Center from 2009 to 2018. Postoperatively, all patients received adjuvant chemotherapy. Histological samples of the resected lung were stained with Mayer's hematoxylin and eosin and examined under a light microscope. Univariate and multivariate analyses were used to identify predictors associated with the risk of disease recurrence. Receiver operating characteristic curves were constructed to discriminate between patients with a high risk of disease recurrence and those with a low risk of disease recurrence. Survival was analyzed using the Kaplan-Meier method. The log-rank test was used to compare survival curves between patient subgroups. Differences were considered to be significant at

resultsThe following predictors of a high risk of disease recurrence in patients with stage IIb-IIa LSCC were established: a low degree of tumor differentiation [odds ratio (OR) = 7.94, 95%CI = 1.08-135.81,

conclusionThe developed method allows us to identify a group of patients at high risk of disease recurrence and to adjust to ongoing treatment.

Indexed as

Adjuvant chemotherapyDisease recurrence risk factorsLung cancerLung squamous cell carcinomaRadical resection

Identifiers

PMID38590307
PMCPMC10999066
OpenAlexW4392959389

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