ABSTRACT
Objective:To investigate the relationship between gallbladder carcinoma and gallbladder stones, and provide theoretical basis for the prevention and treatment of gallbladder carcinoma.Methods:A case-control study was used to retrospectively analyze the clinical data of 134 patients(study group) with gallbladder stones and gallbladder carcinoma treated in the Xinjiang Uygur Autonomous Region Corps Hospital of Chinese People′s Armed Police Forces from January 2010 to December 2012.Another 134 patients with gallbladder stones were selected as control group, and the clinical characteristics of the two groups were compared.Results:The average age of patients in the study group was (60.5±11.7)years, which was significantly older than that in the control group [(49.6±10.3)years], the difference was statistically significant ( t=7.916, P<0.05). The history of gallbladder stones in the study group and control group were (9.3±4.1)years and (4.6±2.5)years, respectively, and the difference between the two groups was statistically significant( t=11.682, P<0.01). The multiple stones, maximum stone diameter and maximum gallbladder wall thickness in the study group were 75 cases, (2.4±0.6)cm and (0.59±0.16)cm, respectively, which in the control group were 46 cases, (1.3±0.5)cm and (0.87±0.23)cm, respectively, the differences between the two groups were statistically significant(χ 2=3.978, t=6.217, 5.110, all P<0.05). The incidences of cholecystitis and jaundice in the study group were higher than those in the control group, and the differences were statistically significant(all P<0.05). Conclusion:Gallbladder stones are one of the causative factors of gallbladder carcinoma.Early diagnosis of gallbladder carcinoma is difficult.Patients with high-risk gallbladder stones who are old, have a long history of gallbladder stones, multiple stones, large stone diameters, and thick gallbladder walls should actively undergo surgical intervention.