Prostate cancer develops in the prostate gland, a small walnut-shaped gland in men that produces seminal fluid. It is one of the most common cancers in men, with risks increasing with age.
Symptoms of Prostate Cancer
Frequent urination, especially at night
Difficulty starting or stopping urination
Weak or interrupted urine flow
Pain or burning sensation during urination
Blood in urine or semen
Risk Factors
Age: Risk increases after age 50.
Family History: A family history of prostate cancer increases the risk.
Ethnicity: African American men have a higher risk.
Diet: High-fat diets and low fruit/vegetable intake may contribute.
Obesity: Linked to more aggressive forms of prostate cancer.
Diagnosis
Prostate-Specific Antigen (PSA) Test: Measures PSA levels in blood; high levels may indicate cancer or other prostate conditions.
Digital Rectal Exam (DRE): A doctor checks for abnormalities in the prostate.
Biopsy: Confirms cancer by analyzing prostate tissue samples.
MRI/CT Scans: Determine if cancer has spread.
Stages of Prostate Cancer
Localized (Early Stage): Cancer is confined to the prostate.
Locally Advanced: Cancer has spread to nearby tissues.
Advanced (Metastatic): Cancer has spread to bones, lymph nodes, or other organs.
