SHI Guang-long,XU Xue-dong,HUANG Rui,et al.Clinical study of intensity-modulated radiation therapy combined with camrelizumab in the treatment of advanced hepatocellular carcinoma[J].JOURNAL OF REGIONAL ANATOMY AND OPERATIVE SURGERY,2024,33(01):43-46.
SHI Guang-long,XU Xue-dong,HUANG Rui,et al.Clinical study of intensity-modulated radiation therapy combined with camrelizumab in the treatment of advanced hepatocellular carcinoma[J].JOURNAL OF REGIONAL ANATOMY AND OPERATIVE SURGERY,2024,33(01):43-46. DOI: 10.11659/jjssx.05E023051.
Clinical study of intensity-modulated radiation therapy combined with camrelizumab in the treatment of advanced hepatocellular carcinoma
To investigate the efficacy and safety of intensity-modulated radiation therapy combined with camrelizumab in the treatment of advanced hepatocellular carcinoma (HCC).
Methods
2
A total of 84 patients with advanced HCC admitted to our hospital from January to December 2020 were selected as the study objects, and were randomly divided into the observation group and the control group,with 42 cases in each group.Patients in the observation group received intensity-modulated radiation therapy combined with carrellizumab, and patients in the control group received intensity-modulated radiation therapy. The short-term efficacy,immune function and long-term survival rate of patietns in the two groups were compared, and the incidence of adverse reactions was recorded.
Results
2
The total effective rates of the observation group 1 month and 3 months after treatment were significantly higher than those of the control group (
P
<
0.05). The levels of CD
3
+
,CD
4
+
and CD
4
+
/CD
8
+
1 month and 3 months after treatment were all increased in the two groups, while the levels of CD
8
+
in both two groups were decreased (
P
<
0.05),and the levels of CD
3
+
,CD
4
+
and CD
4
+
/CD
8
+
in the observation group were higher than those in the control group (
P
<
0.05),and the levels of CD
8
+
in the observation group were lower than those in the control group(
P
<
0.05). The median survival time of patients in the observation group was significantly longer than that of patients in the control group (
P
<
0.05). The incidence of cutaneous capillary hyperplasia in the observation group was higher than that in the control group (
P
<
0.001),and there was no significant difference in the incidence of other adverse reactions between the two groups (
P
>
0.05),and all of adverse reactions were grades 1 to 2.
Conclusion
2
Intensity-modulated radiation therapy combined with camrelizumab has a good effect on HCC, it can improve the immune function of the body,and control the development of the disease,with good safety.
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Chen Z,Lu X,Koral K. The clinical application of camrelizumab on advanced hepatocellular carcinoma[J].Expert Rev Gastroenterol Hepatol,2020,14(11):1017-1024.doi:10.1080/17474124.2020. 1807939http://dx.doi.org/10.1080/17474124.2020.1807939.
Kubes P,Jenne C. Immune responses in the liver[J]. Annu Rev Immunol,2018,36(1):247-277.doi:10.1146/annurev-immunol-051116-052415http://dx.doi.org/10.1146/annurev-immunol-051116-052415.
Markham A,Keam SJ. Camrelizumab: first global approval[J]. Drugs,2019,79:1355-1361.doi:10.1007/s40265-019-01167-0http://dx.doi.org/10.1007/s40265-019-01167-0.
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