[Primary brain neoplasms associated with vascular malformations: anatomo-pathologic study of 2 cases]. / Neoplasias cerebrais primárias associadas a malformações vasculares: estudo anatomopatológico de dois casos.

The association of intracerebral vascular malformations and primary cerebral neoplasm is rare. The most commonly found vascular malformation with neoplasm is intracranial arterial aneurysm. We describe two cases of vascular malformations associated with primary cerebral neoplasms, with histologic and immunohistochemical studies.