prostate cancer It is one of the leading causes of cancer-related deaths in men worldwide. Often developing silently and showing no symptoms in the early stages, the disease may not be detected until it has progressed significantly. Early detection plays an important role in improving outcomes, and PSA (prostate-specific antigen) The test has emerged as an important tool in detecting prostate cancer before it progresses.

Dr. Vikas Aggarwal, Director and HOD- robotic urologyKidney Transplant and Euro Oncology at Aakash Healthcare, New Delhi, explains the importance of this screening. “The PSA test Measures the amount of prostate-specific antigen in a man’s blood. This protein, produced by both cancerous and non-cancerous prostate tissues, if levels are elevated may indicate the need for further investigation,” he shares.

According to Dr. Aggarwal, prostate cancer usually affects older men, with risk factors including age, family history and race. “Many men with prostate cancer do not experience any symptoms, making regular checkups essential. “Early detection significantly improves treatment outcomes and survival rates,” he says.

What is included in the PSA test?

Dr. Aggarwal describes the PSA test as simple and non-invasive. “It requires only a blood sample, making it a convenient option for routine monitoring,” he says. An increased PSA level raises suspicion of prostate cancer, but is not definitive. “Factors such as prostatitis or an enlarged prostate can also affect PSA levels. That’s why it’s important to interpret the results in the context of the patient’s overall health, age and family history,” he stressed.

Benefits of PSA test

Dr. Aggarwal says one of the biggest advantages of the test is its early capability cancer detection“When detected early, prostate cancer is more manageable with better treatment outcomes,” he explains. Regular PSA testing also allows tracking prostate health Over time, providing valuable data for long-term management.

Limitations and Considerations

Despite its benefits, the PSA test has its limitations. Dr. Aggarwal cautions, “False positive results can cause unnecessary stress and additional testing, while false negative results can delay necessary interventions.”

overdiagnosis There is another matter of concern. “Not all prostate tumors grow aggressively; Some may remain harmless. It is important to weigh the risks and benefits and make an individual decision about screening,” he advises.

As discussion continues about PSA testing, Dr. Aggarwal emphasizes its role as a cornerstone of prostate health care. “Although not without challenges, PSA testing empowers men with the opportunity for early detection and better outcomes in the fight against prostate cancer,” they concluded.

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