Expression and clinical significance of leptin in esophageal squamous cell carcinoma / 肿瘤研究与临床
Cancer Research and Clinic
;
(6): 759-761, 2011.
Article
Dans Chinois
| WPRIM
| ID: wpr-419940
ABSTRACT
Objective To explore the relationship of serum leptin concentration,body mass index (BMI) and esophageal squamous cell carcinoma.Methods Blood samples were collected from 47 patients with esophageal squamous cell carcinoma and 20 healthy controls in Shanxi Cancer Hospital.Serum leptin was measured by ELISA.Results Serum leptin concentration in patients group was significantly higher than control group[(13.09±5.94) ng/ml vs (7.58±4.16) ng/ml,(t =3.76,P =0.001)].In 47 patients,BMI,albumin and lymphocytes were (25.20±3.14) kg/m2,(43.58±2.15) g/L and (2.02±0.55)×109/L,respectively.The serum leptin concentration of all patients (47 cases) were positive correlation with BMI (r =0.561,P =0.006),not with blood albumin and lymphocytes (r =0.206,P =0.242; r =0.122,P =0.412).Multiple logistic regressionanalysis reveal statistically significant association between serum leptin and esophageal squamous cell carcinoma incidence (OR =1.442,95 % CI 1.094-1.848,P=0.09).Conclusion Higher serum leptin levels seem to represent an additional and independent risk factor for esophageal squamous cell carcinoma.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Facteurs de risque
langue:
Chinois
Texte intégral:
Cancer Research and Clinic
Année:
2011
Type:
Article
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