RT Journal Article SR Electronic T1 Tumor-like presentation of multiple sclerosis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 393 OP 395 VO 21 IS 4 A1 Muneera A. Al-Bunyan YR 2000 UL http://smj.org.sa/content/21/4/393.abstract AB Multiple sclerosis patients may present with clinical data suggestive of cerebral tumor, however, most of the lesions do not show expansive signs in computerized tomography of brain or magnetic resonance imaging. We report in this paper, 2 patients who had shown expansive radiological signs suggestive of neoplasm. Cerebral biopsy was an important diagnostic procedure in these 2 cases which revealed the diagnosis of demyelinating disease.