分析体检人群前列腺钙化灶的检出率、年龄分布及合并症状等临床特征。

回顾性分析2021年1月至2021年12月在南方医科大学深圳医院健康管理中心就诊的1.4万名体检人群体检后的健康评估资料，包括前列腺钙化灶的年龄分布、伴随症状和相关比例等。

体检男性行前列腺彩超检查者5 110名，发现前列腺钙化灶者1 788名（35.0%）。其中20~29岁组检出228名（占同龄组人群的31.5%），30~39岁组检出899名（57.2%），40~49岁组检出503名（40.5%），50~80岁组检出158名（10.1%）。前列腺钙化伴尿频尿急症状者186名（10.4%），伴尿痛105名（5.9%），伴血尿或血精7名（0.4%），伴性功能减弱55名（3.1%）。

前列腺钙化在不同的年龄组发生率存在一定差异，在30~39岁发生率最高。前列腺钙化合并常见伴随症状的发生率较低，无症状前列腺钙化者无需治疗。有部分前列腺钙化者合并相关症状，需要进行进一步的健康管理，从而提高生活质量。

To explore the age distribution, ultrasonic features and the common clinical characters of the prostate calcification participants among physical examination.

14 000 participants who had accepted an ultrasonography examination in the Centre of Health Management of Shenzhen Hospital of Southern Medical University were recruited to the physical examination cohort. The clinical characters of the age distribution, ultrasonic features and clinical characters of the participants were studied by retrospective analysis.

Ultrasonography detected prostate calcification in 1 788 persons (35.0%) from 5 110 persons who had received examination of ultrasonography. The prevalence number of 20-29 years old, 30-39 years old, 40-49 years old and 50-80 years old were 228(31.5%), 899(57.2%), 503(40.5%) and 158(10.1%) respectively. There were 186 persons complicated with urinary frequency and urgency (10.4%), 104 with painful urination (5.9%), 7 with hematuria (0.4%) and 55 with sexual dysfunction (3.1%).

The incidence of prostate calcification varied among age groups. The prevalence rate of 30-39 years old was the highest. The incidence of the complication with prostate calcification is low, and persons with asymptomatic prostate calcification may not require further treatment. Some persons with prostate calcification had complication need further health management to improve their life quality.