There are very many types of cancer, and the cost of screening may be different for different cancers. For screening of stomach cancer, mainly gastroscopy is done, and the cost of this is about$200. For tumor screening of colon or rectum, mainly colonoscopy is done, and the cost is also 200-300 RMB. If you choose painless, the cost may be a little higher and you need to add anesthesia fee. For breast tumor screening, ultrasound or mammogram will be done. The cost of ultrasound is about RMB 100-150, including bilateral breast and axillary ultrasound, and the cost of mammography is about RMB 200. For some other malignant tumors, there are also tumor marker test results that can be used as reference indicators for cancer screening. If this indicator is higher than 40100ng/mL or greater than 100ng/mL, there is a possibility of malignant tumor and further prostate biopsy is needed, and the tumor marker is about 50-80 RMB. If you want to do a prostate biopsy, the cost is higher, about 400-500 yuan.