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Updated: May 9, 2026

In Vivo Imaging Systems (IVIS) Detection of a Neuro-Invasive Encephalitic Virus
Published on: December 2, 2012
[Neurosyphilis, the great imitator: a diagnostic challenge]
Joyce Hogebrug1, Peter P Koopmans, Iris van Oostrom
1Universitair Medisch Centrum St Radboud, Afd. Psychiatrie, Nijmegen, the Netherlands. joycehogebrug@student.ru.nl
Neurosyphilis, a tertiary syphilis form, presents diagnostic challenges due to simultaneous manifestations. This case highlights the importance of detailed history and subtle clues like elevated ESR for accurate diagnosis and treatment.
Area of Science:
- Neurology
- Infectious Diseases
- Syphilology
Background:
- Neurosyphilis, a tertiary manifestation of syphilis caused by Treponema pallidum, often presents with overlapping clinical syndromes.
- Simultaneous occurrence of different neurosyphilis types complicates diagnosis and management.
Observation:
- A 45-year-old male presented with transient neurological deficits suggestive of TIA, including stammering and right-sided weakness.
- Delayed diagnosis of neurosyphilis occurred despite initial TIA management, with subsequent development of psychiatric symptoms.
Findings:
- The patient exhibited symptoms consistent with both meningovascular syphilis and general paresis.
- A thorough patient history, including prior gonorrhea, and an elevated erythrocyte sedimentation rate (ESR) were crucial diagnostic indicators.
Implications:
- This case underscores the necessity of considering neurosyphilis in patients with unexplained neurological and psychiatric symptoms.
- Early and accurate diagnosis of neurosyphilis is critical for effective treatment with penicillin and preventing irreversible neurological damage.
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