Study on Circulating Tumor Cells and Various Clinical Features and Blood-Related Indexes in Patients with Renal Cancer

Objective: To investigate the value of CTC clinical features and blood-related test indicators in renal cancer patients by detecting the number of circulating tumor cells (CTC) in patients with renal cancer. Methods: To analyze 59 patients with renal cell carcinoma (RCC) admitted to the Department of Urology, Affiliated Hospital of Chengde Medical College from May 2018 to October 2019. According to the CTC count (5 pcs/3.5 ml), they were divided into CTC positive group and CTC negative group. The age, gender, tumor location, tumor size, hematuria, CEC (circulating endothelial cells), CTC Cluster (aggregate), gene mutation, platelet (PLT), albumin (ALB), hemoglobin (HB), alkaline phosphatase (AKP), lactate dehydrogenase (LDH) were compared between the two groups of patients and the correlation of the number of CTCs. Results: There were significant differences in tumor size, CEC, and gene mutations between the two groups (P Conclusion: The number of CTC in RCC patients is correlated with some clinical features (tumor size, CEC, gene mutation) and some related test indicators (HB, PLT, LDH), and can be combined with the above related indicators to predict the occurrence, metastasis and prognosis of renal cancer.