Oncology & Cancer

Prostate-imaging camera captures molecular detail to detect cancer

Getting a close look at the prostate is critical for detecting cancer, but its rather intimate positioning (just in front of the rectum) makes it difficult to image. Now, professor and chair of radiology Sanjiv "Sam" Gambhir, ...

Oncology & Cancer

Surgery unnecessary for many prostate cancer patients

Otherwise healthy men with advanced prostate cancer may benefit greatly from surgery, but many with this diagnosis have no need for it. These conclusions were reached by researchers after following a large group of Scandinavian ...

Diseases, Conditions, Syndromes

PSA cut point of more than 0.4 ng/mL predicts progression

(HealthDay)—A prostate-specific antigen cut point of ≥0.4 ng/mL predicts future disease progression, according to a study published in the June issue of The Journal of Urology.

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