on immune function in patients with multiple bone metastate. 86 cases of multiple bone metastases were treated with
153
Sm-EDTMP and
89
SrCl
2
during the period of 1995-1998. The patient’s RBC
WBC
T lymphocyte subset
blood immunoglobulin and tumor necrosis factor(TNF) were also measured. Difference in the RBC
T lymphocyte subset
and immunoglobulin and TNF before and after therapy and also between
153
Sm-EDTMP and
89
SrCl
2
group both was not significant (P
>
0.05). Althrough the WBC have decreased
but still within normal range. As the dose of
153
Sm-EDTMP increased
the toxicity of bone narrow rose then the WBC and RBC of patient and blood IgG decreased
however
T lymphocyte subset has not changed. Common dosage of
153
sm-EDTMP and
89
SrCl
2
did not influence patient’s immune function significantly. However with the increasing of therapeutic dose it’s inevitable to influence their immune function and possible to effect the humonal function first.