Progressive vision loss as the initial symptom of Prostate Cancer.

Area of Science:

• Oncology
• Neurology

Background:

• Prostate cancer diagnosis has shifted since the prostate-specific antigen (PSA) screening era.
• Metastatic prostate cancer accounts for approximately 10% of diagnoses.

Observation:

• Intracranial dural metastases are rare but significant complications.
• These metastases can elevate intracranial pressure.

Findings:

• Increased intracranial pressure can damage cranial nerves.
• Untreated optic nerve ischemia may result in irreversible vision loss.

Implications:

• Highlights the importance of clinical suspicion in managing prostate cancer.
• Emphasizes thorough patient evaluation, including history and physical examination.
• Underscores the need for prompt intervention to prevent severe neurological deficits.