Related Experiment Video
Updated: May 16, 2026

05:19
A New Technique for Treating Low-risk Prostate Cancer—Super Active Surveillance
Published on: November 7, 2025
Informed prostate cancer risk-adjusted testing: a new paradigm.
Phillip D Stricker1, Mark Frydenberg, Andrew Kneebone
1St Vincent's Prostate Cancer Centre, Sydney, New South Wales, Australia.
BJU International
|December 1, 2012
Summary
Prostate cancer screening causes confusion. A risk-adjusted testing program could reduce unnecessary testing and treatment, especially for the elderly or those with severe health conditions, improving outcomes.
Area of Science:
- Oncology
- Urology
- Medical Diagnostics
Background:
- Prostate cancer screening is a contentious topic, leading to significant confusion among patients and healthcare providers.
- Current screening practices, often relying on prostate-specific antigen (PSA) testing, lack universal consensus and can result in overdiagnosis and overtreatment.
Purpose of the Study:
- To propose a novel risk-adjusted prostate cancer testing program.
- To reduce the number of individuals undergoing unnecessary screening and subsequent treatment.
- To optimize screening protocols for specific patient populations, including the elderly and those with comorbidities.
Main Methods:
- Development of a risk-adjusted model for prostate cancer screening.
- Analysis of potential benefits and harms of the proposed risk-adjusted approach compared to current standard practices.
- Identification of patient subgroups who would benefit most from targeted screening versus those for whom screening offers no clear advantage.
Main Results:
- A risk-adjusted testing program is projected to decrease the number of patients requiring screening and treatment to prevent a single cancer death.
- This approach would effectively eliminate inappropriate prostate-specific antigen (PSA) testing in elderly individuals and those with severe comorbidities.
- Improved resource allocation and reduced patient burden associated with unnecessary diagnostic procedures and treatments.
Conclusions:
- A risk-adjusted prostate cancer screening strategy offers a more personalized and efficient approach to cancer detection.
- Implementing such a program can mitigate the harms of overdiagnosis and overtreatment, particularly in vulnerable patient groups.
- This model has the potential to enhance the overall benefit-risk ratio of prostate cancer screening, improving patient outcomes and healthcare system efficiency.
Related Concept Videos
Cancer Prevention
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
