Direct drainage of the basal vein of Rosenthal into the superior petrosal sinus: a literature review
- Author:
Santiago GUTIERREZ
1
;
Joe IWANAGA
;
Aaron S. DUMONT
;
R. Shane TUBBS
Author Information
- Publication Type:Review Article
- From:Anatomy & Cell Biology 2020;53(4):379-384
- CountryRepublic of Korea
- Language:English
- Abstract: An adult male was found to have a variation of the left basal vein of Rosenthal after presenting with complaints of headache and balance issues. In this case, the vein drained directly into the left superior petrosal sinus (SPS) instead of the great vein of Galen. Anatomical variation of the basal vein is likely due to embryonic development of the deep cerebral venous system as primitive structures either differentiate regress or further with age. These changes may result in the uncommon presentation seen in this case. To our knowledge, this is the first case that shows the basal vein drains into the SPS. The normal and variant anatomy of this vessel are discussed.
