Figure 5. Cross-sectional schematic shows the vascular territories in the cerebellum and brain stem in the axial (a-d), sagittal paramedian (e), and coronal (f) sections . DPA = dorsal penetrating artery, LPA = lateral penetrating artery, PPA = paramedian penetrating artery, WSCA = watershed area in deep white matter (mostly supplied by the SCA)

From

Border-zone Infarct of the Corpus Callosum: A Case Report, Vascular Anatomy & Review of Literature

Nithisha Thatikonda, Vijaya Valaparla, Aabishkar Bhattarai, Chilvana Patel, Anand Vilaschandra Patel

American Journal of Medical Case Reports. 2024, 12(4), 58-63 doi:10.12691/ajmcr-12-4-1