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Updated: Jun 21, 2026
Induction and Micro-CT Imaging of Cerebral Cavernous Malformations in Mouse Model
Published on: September 4, 2017
Multiple dynamic cavernous malformations in a girl: long-term follow-up
Liang Chen1, Yao Zhao, Zheng Chen
1Department of Neurosurgery, Hua Shan Hospital, Fudan University, Shanghai Neurosurgical Center, Shanghai 200040, P.R. China.
Multiple aggressive cavernous malformations (CMs) can cause recurrent intracranial hemorrhage, challenging traditional views of these vascular lesions. Genetic factors likely contribute to this aggressive presentation, especially in young patients.
Area of Science:
- Neuroscience
- Vascular Biology
- Genetics
Background:
- Cavernous malformations (CMs) are typically considered benign vascular lesions.
- They are generally associated with a low risk of massive hemorrhage.
Observation:
- A case of multiple CMs is presented, with some forming de novo.
- These lesions demonstrated aggressive behavior over a decade.
- Recurrent intracranial hemorrhages occurred in this patient.
Findings:
- The case highlights a dynamic and aggressive form of CMs.
- Genetics is implicated as a key pathogenic factor in CM development.
- This genetic etiology is the likely cause of the observed aggressive presentation.
Implications:
- Managing aggressive, multiple CMs in young children presents unique challenges.
- Understanding the genetic basis of CMs is crucial for effective treatment strategies.
- This case expands the understanding of CMs' potential for aggressive behavior.
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