Nonatherosclerotic causes of segmental vascular narrowing were demonstrated by cerebral angiography in three quite unrelated disorders: sickle-cell anemia, reticulum-cell sarcoma, and tertiary syphilis. Sickle-cell anemia and reticulum-cell sarcoma have not previously been shown to be associated with diffuse segmental narrowing.
No takes yet. Share an insight, caveat, or question.
Liebeskind et al. (1973) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: