Falx myeloid metaplasia in myelofibrosis. A CT demonstration

Myelofibrosis, known also as myelosclerosis, tends to form myeloid metaplasia in all organs of the body. The nervous system and intracranial structures are rarely involved. A case of myeloid metaplasia in the falx, which caused headache and papilledema, was observed gaining in size on repeated CT scans.