A nomogram predicting distant metastasis risk for gastric cancer patients with preoperative anemia: a multicenter retrospective study

Anemia represents a well-established risk factor for patients diagnosed with gastric cancer, and is often associated with an unfavorable prognosis. In this context, the timely prediction of distant metastasis risk in patients with anemic gastric cancer assumes paramount importance. Information of ga...

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Bibliographic Details
Published in:World journal of surgical oncology 2024-08, Vol.22 (1), p.206-13, Article 206
Main Authors: Deng, Guofei, Bi, Bo, Deng, Huachu, Fan, Jingyuan, Huang, Zhijian, Zhang, Changhua, He, Yulong
Format: Article
Language:English
Subjects:
Adult
Aged
Analysis
Anemia
Anemia - complications
Anemia - etiology
Antigens
Care and treatment
Development and progression
Diagnosis
Distant metastasis
Female
Follow-Up Studies
Gastrectomy
Gastric cancer
Humans
Male
Metastasis
Middle Aged
Neoplasm Staging
Nomogram
Nomograms
Nomography (Mathematics)
Preoperative Period
Prognosis
Retrospective Studies
Risk Factors
ROC Curve
Stomach cancer
Stomach Neoplasms - complications
Stomach Neoplasms - pathology
Stomach Neoplasms - surgery
Testing
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Summary:Anemia represents a well-established risk factor for patients diagnosed with gastric cancer, and is often associated with an unfavorable prognosis. In this context, the timely prediction of distant metastasis risk in patients with anemic gastric cancer assumes paramount importance. Information of gastric cancer patients complicated with preoperative anemia in the First Affiliated Hospital of Sun Yat-sen University was collected. The cohort from the First Affiliated Hospital of Guangxi Medical University was used as an external validation set. A Nomogram was established based on the risk factors screened by univariate and multivariate logistic regression analyses. A total of 848 gastric cancer patients with preoperative anemia were enrolled. Pyloric obstruction, carcinoma antigen 125, T stage, N stage, tumor size, and preoperative weight loss were independent predictors of distant metastasis in gastric cancer patients with anemia (p 
ISSN:1477-7819
1477-7819
DOI:10.1186/s12957-024-03486-3