PSA velocity measures the rate of change in PSA levels over time (ng/mL per year). A rapidly rising PSA (high velocity) is more suggestive of aggressive prostate cancer than a stable or slowly rising PSA, which may be due to benign prostatic hyperplasia (BPH). It is used as an additional risk stratification tool to help decide which men with borderline PSA levels should undergo prostate biopsy.

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Zambia

• Joseph Soko – 101 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies