Because of their increased price of metabolic activity, cancerous cells absorb a larger quantity of the tracing agent compared to the normal surrounding cells and generally show up as dark areas on the BSGI picture. SOURCE Dilon Diagnostics.. BSGI effective for evaluating unclear ultrasound or mammographic findings Researchers in the Legacy Great Samaritan Medical center in Portland, Oregon presented data on the clinical usage of Breast-Particular Gamma Imaging , a molecular breasts imaging technique, in the American Culture of Breasts Surgeons Annual conference in NEVADA in April: Breast Particular Gamma Imaging Used While An Adjunct to Mammography. General, the sensitivity was 85 % with a specificity of 81 %. The positive predictive worth was 68 % and the harmful predictive value was 81 %.AstraZeneca provides spent over fifty years at the forefront of tumor research in fact it is our watch that better knowledge of which sufferers will reap the benefits of treatment with available and fresh therapies may be the way forwards in fighting this disease.’ This collaboration is specially exciting as because they build a data source of tumour genetic info, treatments and outcomes, we are able to better understand which targets for fresh drugs occur where patients. The information on this is incomplete currently. This type of testing means better collection of patients for medical trials with medicines which will make a direct effect on the disease.