Associations of Serum Lipid Level with Gastric Cancer Risk, Pathology, and Prognosis / Journal of the Korean Cancer Association, 대한암학회지
Gyu-Young PIH; Eun-Jeong GONG; Ji-Young CHOI; Min-Ju KIM; Ji-Yong AHN; Jaewon CHOE; Suh-Eun BAE; Hye-Sook CHANG; Hee-Kyong NA; Jeong-Hoon LEE; Kee-Wook JUNG; Do-Hoon KIM; Kee-Don CHOI; Ho-June SONG; Gin-Hyug LEE; Hwoon-Yong JUNG.
Cancer Research and Treatment
; : 445-456, 2021.
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en Inglés
| WPRIM | ID: wpr-897420
Purpose@#The association of serum lipids with gastric cancer is controversial. We clarified the role of serum lipids in the development, progression, and prognosis of gastric cancer. @*Materials and Methods@#In total, 412 patients diagnosed with gastric cancer were prospectively recruited, and 2,934 control subjects who underwent screening endoscopy were enrolled from December 2013 to March 2017 to conduct a case-control study in a tertiary center. Serum lipid profiles, including total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglyceride (TG), apolipoprotein A-I (apoA-I), and apolipoprotein B, and clinicopathologic characteristics were analyzed. @*Results@#The gastric cancer group showed significantly lower HDL-C, higher LDL-C, and lower apoA-I level than the control group. In multivariate analysis, old age (odds ratio [OR], 1.051; p < 0.001), smoking (OR, 1.337; p < 0.001), a family history of gastric cancer (OR, 2.038; p < 0.001), Helicobacter pylori seropositivity (OR, 4.240; p < 0.001), lower HDL-C (OR, 0.712; p=0.020), and higher LDL-C (p=0.002) were significant risk factors for gastric cancer. Lower HDL-C and higher LDL-C remained significant after adjustments for covariates, including age and sex. In a subgroup analysis of the gastric cancer group, lower TG levels were associated with undifferentiated histology. No serum lipids were associated with overall survival. @*Conclusion@#Lower HDL-C and higher LDL-C were associated with the risk of gastric cancer, even after adjusting for age, sex, and other factors. In the gastric cancer group, undifferentiated histology was associated with lower TG levels.
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