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[Influence of 89Sr on the cell immune function in patients with multiple bone metastases]
Yong-gang Wu1, Qi-lin Ma, Guo-feng Liu
1Department of Nuclear Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, China.
Objective:
To investigate the influence of 89Sr on the cell immune function in patients with multiple bone metastases.
Methods:
Patients with multiple bone metastases were treated with in vivo radiation of 89Sr. The T cell subsets, NK cell activities, and lymphocyte transformation rate (LTR) of multiple bone metastases before and after the 89Sr treatment were measured.
Results:
With the palliation of the pain of the patients after the 89Sr treatment, the T cell subset level, NK cell activities, and LTR increased. There was no significant change in the patients with the pain.
Conclusion:
Treating multiple bone metastases with 89Sr can improve the cell immune function of the patients to a certain extent.
