The use of the new method, which has been patented by TU/e, can avoid the need for biopsies to be taken from millions of men around the world. The procedure will no longer be necessary for a large part of the 70% of men from whom biopsies are currently taken unnecessarily.
A prostate image generated with the new technique. The red area indicates the tumor.
Each year prostate tissue samples are taken from over a million men – in most cases using 12 large biopsy needles – to check whether they have prostate cancer. This procedure, which was recently described by an American urology professor as ‘barbaric’1, shows that 70% of the subjects do not have cancer. A patient-friendly examination, which drastically reduces the need for biopsies has been developed at Eindhoven University of Technology (TU/e), together with AMC Amsterdam.
Hundreds of thousands of men die each year from prostate cancer. The standard procedure used worldwide for prostate cancer examinations starts with measurement of the PSA (prostate specific antigen) value in the blood. If this is high, physicians will usually remove samples of prostate tissue through the anus at six to sixteen points for pathological examination. However, 70% of the subjects…
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