Research Article
Study of Posterior Cerebral Artery in Human Cadaveric Brain
Table 3
Comparison of morphological variations of P1.
| | Variation type of P1 | Present study % | Kapoor et al. [4] | Alpers et al. [5] | Al-Hussain et al. [6] |
| | Absent | 2.35 | — | — | — | | Hypoplasia | 5.29 | 10.6 | 6.3 | 1 | | Duplication | 2.35 | 2.4 | — | — | | Fenestration | 1.17 | — | — | — | | SCA + P1 stem | 1.76 | — | — | — |
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