Journal of Capital Medical University ›› 2023, Vol. 44 ›› Issue (6): 990-998.doi: 10.3969/j.issn.1006-7795.2023.06.014

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Analysis of clinical characteristics of patients with duodenal papilla neoplasms and the diagnostic value for advanced carcinoma

Qiao Xinwei#, Qiu Yuting#, Li Peng,Wu Jing*,  Zhang Shutian   

  1. Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, National Clinical Research Center for Digestive Diseases, Beijing 100050, China
  • Received:2023-08-15 Online:2023-12-21 Published:2023-12-20
  • Supported by:
    This study was supported by the Digestive Medical Coordinated Development Center of Beijing Hospitals Authority (XXZ015), the Beijing Science and Technology Program (Z211100002921028), the Capital's Funds for Health Improvement and Research (CFH2022-2-2025),  Tongzhou Science and Technology Program (KJ2023CX016)。

Abstract: Objective  To explore valuable indicators for the differential diagnosis of early and advanced duodenal papilla neoplasms (DPNs).Methods  Data of general conditions, laboratory tests and imaging examinations including digestive endoscopy were collected from patients with DPNs. LASSO (least absolute shrinkage and selection operator) regression was used to screen predictive factors. Univariate and multivariate Logistic analysis were used to determine the independent risk factors for advanced DPNs. ResultsA total of 95 DPNs patients were included in this study. Symptoms, carbohydrate antigen 125 (CA125), CA50, γ-glutamyltransferase (GGT),  total bilirubin (TBIL) and  hemoglobin (Hb) were screened out by LASSO regression for Logistic regression analysis. Finally, clinical symptoms, elevated GGT and CA50 were validated to be independent predictors of progressive DPNs (P<0.05). Conclusion  The clinical symptoms such as jaundice, significantly increased GGT and CA50 are independent risk factors, and it may be more valuable than imaging examination in the judgment of DPNs as advanced carcinoma.

Key words: duodenal papilla neoplasms, biomarker of tumor, advanced stage carcinoma, early-stage carcinoma

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