Objective: To report the epidemiological and clinical characteristics of liver hemangioma in health adults from a large sample of Health Examination Database. Methods: A retrospective study was performed to analyze the epidemiological and clinical Characteristics of liver hemangioma from people who underwent examination in China-Japan friendship hospital from 2014 to 2016. The analysis was also included the relationship between gender or age and the incidence and tumor size. Results: A total of 83 964 healthy adults (age≥18) were included in the study. The overall incidence of liver hemangioma was 2.95%. There was no significant difference of liver hemangiomas incidence between male which was 3.03%, and which was 2.88% in female. Liver hemangiomas incidence had shown obviously increased with patients' age, as the evidence indicating that the prevalence of liver hemangioma in <30 age group was only 1.87%, and the prevalence of liver hemangioma in 41-50 age group raised to 3.72%. While the size of liver hemangioma in different genders was also increasing with age, the tumor size of liver hemangioma in <30 age group was the smallest. Under 50 years old, the size of female patients' liver hemangioma was larger than that of male patients in each age group. The size of female patients' liver hemangioma had obviously decreased over 60 years old. Conclusion: The progress of liver hemangioma was highly influenced by age and gender.
目的： 分析查体健康人群中肝血管瘤的流行病学特点以及性别、年龄对血管瘤的影响。 方法： 对2014—2016年间中日友好医院健康查体人群中肝血管瘤的患病率、大小以及性别、年龄与患病率和大小的关系进行统计分析。 结果： 纳入研究的健康查体成人(≥18岁)共计83 964人次。肝血管瘤的总体患病率为2.95%，男性和女性的患病率分别为3.03%和2.88%，无显著差异。肝血管瘤的患病率随年龄的增大而明显升高。30岁以下人群的肝血管瘤患病率仅为1.87%，而41～50岁人群患病率可达3.72%。肝血管瘤的大小随着年龄的增长而增大。30岁以下人群的肝血管瘤直径最小。50岁之前各年龄组女性的血管瘤平均直径明显大于男性。60岁之后，女性的肝血管瘤直径较前有明显缩小。 结论： 年龄和性别是肝血管瘤生长的重要因素。.
Keywords: Hemangioma; Liver neoplasms; Prevalence.