Presence of Radium in Some Carcinomatous Tumours. 171 



treated with radium in any way or form, and care was taken to avoid 

 contamination with radium during the manipulations. 



Reference No. 



\ Liver, normal human 



Lung „ 



Primary sarcoma of adrenal 



Lymphatic glands secondary to 



Primary carcinoma of bladder.. 



rectum 



tongue .. 

 rectum .. 



Tested for emanation. 



The results with the emanation electroscope were as below : — 



HC1. Natural leak 0-235 division per minute. 



Experimental leak 0'233 „ 



No. 437. Natural leak 



Experimental leak . 



No. 697 G. Natural leak 



Experimental leak . 



0-235 

 0-215 



