Dear  Elsadig 

Would  you please give us more clinical  picture if the situation allow

Just he was accidentally injured

may  be haemo-concentration 

You  may  benefit if you repeat it 

Thanks

I will repeat the estimation of the two hormones 

I have the feeling to  be within  normal range

Dear

Elevated results were obtained in the next reading

With slight decrease in testesteron hormone but still higher than the reference value. However,  estradiol is high.  

Using of testesteron medication, could it be the cause? 

More options: increased levels of sex-hormone binding globulin (SHBG) will lead to increased levels of total testosterone and estradiol in blood. Furthermore, a slight defect in the androgen receptor might play a role.

I agree with  Frank H de Jong   the binding protein may  be high  

It might help to know the concentrations of LH, FH and, if possible, inhibin B to reach a  diagnosis. Another possible explanation is the presence of an hCG producing testicular tumor; estimation of hCG could help to reach this diagnosis.

Thanks 

My pleasure.