几百元体检查什么？能查出哪些病？

Core Viewpoint - The discussion around the affordability and effectiveness of health check-up packages priced at a few hundred yuan has gained attention, with consumers questioning what diseases can be detected through these packages [1][9]. Summary by Sections Health Check-up Packages - Various health check-up packages priced at a few hundred yuan typically include multiple imaging tests, ultrasound checks, laboratory tests, and routine examinations, as well as tumor screenings [2][12]. - Specific tests included in these packages cover heart, prostate, breast, liver, kidney, and gastrointestinal screenings, with tailored packages for different demographics such as middle-aged individuals and office workers [2][4]. Package Details - An example of a popular package is the 849 yuan elite health check-up, which includes 20 basic tests plus additional screenings like thyroid ultrasound and bone density tests [4]. - The TM12 test, which screens for 12 tumor markers, is included in many packages and is used to assist in diagnosing and monitoring various malignancies [5][13]. Effectiveness of Check-ups - Health check-up packages can identify potential health issues, with high-value tests such as chest CT scans and tumor marker tests being highlighted for their diagnostic capabilities [9][11]. - The accuracy of test results is emphasized by health service providers, who stress that abnormal results should lead to further examinations at hospitals [10][11]. Regulatory Standards - The "Health Check-up Quality Control Standards" were released to ensure quality management across health check-up services, focusing on structural, process, and result quality [14]. - The consensus on basic health check-up items includes physical examinations, laboratory tests, and auxiliary checks, which are generally covered by the low-cost packages [12][14]. Cancer Screening - Cancer screening methods in low-cost packages are relatively basic compared to more comprehensive approaches recommended by health authorities, which suggest a combination of diagnostic methods for different cancer types [13]. - The TM12 test is a common method used in these packages for tumor marker screening, but it is noted that not all cancer types will produce detectable markers [11][13].