Abstract
Capillary hemangiomas are rare benign vascular lesions, commonly found on scalp, face, chest, or back of a neonate or infant. Hemangiomas of the central nervous system are very rare lesions. There are only a few cases of intracranial capillary hemangioma (ICH) arising in adults reported in the literature. We present a case of 59-year-old female with intermittent recurrent headache localized in the frontal area. Magnetic resonance imaging revealed left frontal extra-axial mass with peripheral enhancement. The patient underwent complete surgical resection of the tumor. Histopathology examination of the lesion revealed well defined vascular lesion composed of closely packed plump endothelial cells lining slit-like vascular channels containing scattered red blood cells. No evidence of infiltrative brain parenchyma was seen. Ki-67 proliferative index was low, less than 2%. The final diagnosis was confirmed to be ICH by histopathology and immunohistochemistry studies. The patient has remained healthy and free of disease 39 months since her initial surgery. ICH is a benign vascular lesion which rarely occurs in the central nervous system, particularly in the intracranial region. It can mimic malignant lesions on radiologic studies. Histopathology examination is the gold standard for diagnosis. If total resection is achieved, prognosis is generally good with no evidence of recurrence.