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Prostate Cancer

What is Prostate Cancer?

Prostate cancer develops when abnormal cells grow uncontrollably in the prostate gland, a small organ that produces seminal fluid and supports male reproductive function. It is one of the most common cancers in men, particularly in those over 50. While many cases grow slowly and remain localized, some can be more aggressive and require early intervention.

Risk Factors

Several factors can increase the likelihood of developing prostate cancer, including:

  • Age – Risk increases significantly after age 50.
  • Family History & Genetics – A family history of prostate cancer, especially in close relatives, raises the risk. Certain genetic mutations (e.g., BRCA1 & BRCA2) may also play a role.
  • Race & Ethnicity – African American men are at higher risk and often develop more aggressive forms of the disease.
  • Diet & Lifestyle – A diet high in red meat, processed foods, and low in fruits and vegetables may contribute to prostate cancer risk.
  • Obesity – Excess body weight may be linked to more aggressive prostate cancer.

Symptoms

In early stages, prostate cancer may not cause noticeable symptoms. As it progresses, symptoms may include:

  • Frequent urination, especially at night
  • Weak or interrupted urine flow
  • Blood in the urine or semen
  • Pain or discomfort in the pelvic area
  • Erectile dysfunction

Treatment

The choice of treatment depends on cancer stage, patient health, and personal preferences.

Robotic Surgery (Robotic-Assisted Prostatectomy)

  • Minimally invasive robotic-assisted surgery allows for precise removal of the prostate with fewer complications.
  • Benefits include smaller incisions, reduced blood loss, faster recovery, and improved nerve preservation for urinary and sexual function.

Radiation Therapy

  • External Beam Radiation (EBRT): Uses high-energy X-rays to destroy cancer cells.
  • Brachytherapy (Internal Radiation): Radioactive seeds are implanted in the prostate for targeted treatment.

Medical Oncology (Hormone & Systemic Therapy)

  • Androgen Deprivation Therapy (ADT): Reduces testosterone levels to slow cancer growth.
  • Chemotherapy & Immunotherapy: Used for advanced or metastatic prostate cancer.

Prevention

While prostate cancer cannot always be prevented, early detection through screening can lead to better outcomes:

  • Prostate-Specific Antigen (PSA) Test – Measures PSA levels in the blood to detect abnormalities.
  • Digital Rectal Exam (DRE) – A physical exam to check for prostate enlargement or irregularities.
  • Lifestyle Modifications – Maintaining a healthy diet, exercising regularly, and avoiding smoking may reduce risk.

When to Get Screened:

  • Men at average risk: Start screening at age 50.
  • Men at higher risk (family history, African American men): Consider screening at age 40-45.

Prostate cancer is highly treatable when detected early. Talk to your doctor about screening options and the best approach for your health needs.