[Familial multiple cavernous angioma in the brain and spinal cord].

We reported two patients from the same family underwent operation for neurological symptoms due to vascular lesions that were proved on pathological examination to be cavernous angiomas. Case 1, a 64-year-old woman was admitted to our hospital because of paraparesis. MRI revealed a mass lesion with high signal intensity in T1 and T2 weighted images at T3-4 level. Complete excision was carried out and diagnosis of cavernous angioma was made. Three years later, she experienced a mild headache and dizziness. CT scan demonstrated a subcortical hematoma in the right frontal lobe. Postoperative pathological diagnosis was cavernous angioma. Case 2, a 65-year-old woman (younger sister of case 1) was operated for the tumor of spinal cord, and diagnosed as a cavernous angioma. Two years later, she developed diplopia and ataxic gait. MRI showed multiple cavernous angioma in the brain including pons. Pontine lesion which was responsible for this episode was removed, and diagnosis was a cavernous angioma histopathologically.