Yang H, Chen Z, Lou H, Ying W, Chai Z. Effects of Sintilimab Plus Radiotherapy on Levels of Spondin-2 and Glucose Transporter-1 in Patients with Cervical Cancer.
Int J Gen Med 2024;
17:2931-2937. [PMID:
38978713 PMCID:
PMC11228073 DOI:
10.2147/ijgm.s461606]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 04/28/2024] [Indexed: 07/10/2024] Open
Abstract
Purpose
We aimed to evaluate the effects of sintilimab plus radiotherapy on levels of Spondin-2 and glucose transporter-1 (Glut-1) in patients with cervical cancer.
Patients and Methods
A total of 112 patients with cervical cancer treated from January 2019 to January 2021 were selected in this randomized control trial and divided into a control group (n = 56) and a study group (n = 56) using the random number table method. Chemotherapy using docetaxel + cisplatin was performed for both groups, based on which the control group was given radiotherapy (external conformal radiotherapy + intracavitary irradiation), and the study group received sintilimab plus radiotherapy. The treatment lasted for six cycles, with 21 days as one cycle.
Results
The total response rate of the study group was higher than that of the control group (55.36% vs 33.93%) (P < 0.05). There were no significant differences in adverse effects between the two groups (P > 0.05). After six cycles of treatment, the levels of carcinoembryonic antigen, squamous cell carcinoma antigen, vascular endothelial growth factor-A, vascular endothelial growth factor receptor 2, Spondin-2 and Glut-1 decreased in both groups compared with those before treatment, and they were lower in the study group (P < 0.05). The survival rate of the study group was higher than that of the control group (87.50% vs 71.43%) (P < 0.05).
Conclusion
Sintilimab plus radiotherapy can effectively reduce the levels of serum tumor markers, such as Spondin-2 and Glut-1, and enhance the clinical efficacy on patients with cervical cancer, without increasing adverse effects.
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