J Neurol Surg A Cent Eur Neurosurg
DOI: 10.1055/a-2521-3080
Case Report

Rapid Clinical Deterioration of a Patient with a Posterior Fossa Hemangioblastoma and Extensive Cerebellar Ischemia: Report of a Unique Case

Adrian Liebert
1   Department of Neurosurgery, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Bavaria, Germany
,
Karl-Michael Schebesch
1   Department of Neurosurgery, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Bavaria, Germany
,
Cristiane Blechschmidt
2   Institute for Pathology, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Bavaria, Germany
,
Thomas Eibl
1   Department of Neurosurgery, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Bavaria, Germany
,
Leonard Ritter
1   Department of Neurosurgery, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Bavaria, Germany
› Institutsangaben

Funding None.
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Abstract

Introduction

Hemangioblastomas are rare, benign, highly vascularized tumors, which among other locations arise in the central nervous system. Due to the tumor's dense vascularity, bleeding and interference with the surrounding brain tissue and vasculature have been reported. Rapid neurological deterioration due to hemorrhage from a hemangioblastoma, especially in spinal locations, has been reported.

Case Description

Rapid clinical deterioration occurred in a 47-year-old male patient with a cerebellar hemangioblastoma and delayed extensive cerebellar ischemia, consecutively. Initial cranial magnetic resonance imaging revealed the tumor with small ischemic areas in the left cerebellar hemisphere. A couple of days later, consciousness dropped significantly and immediate computed tomography revealed extensive ischemia of the left cerebellar hemisphere. Emergency suboccipital decompressive craniectomy and tumor resection were performed. The patient recovered and was discharged to neurological rehabilitation a couple of weeks later.

Conclusion

Despite the benign character of hemangioblastomas, life-threatening rapid deterioration due to cerebellar ischemia can occur as reported in this case.

Ethical Approval

All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.




Publikationsverlauf

Eingereicht: 11. September 2024

Angenommen: 20. Januar 2025

Artikel online veröffentlicht:
15. Mai 2025

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