Summary: A rare anomalous origin of the posterior inferior cerebellar artery arising from the internal carotid artery is described. The embryologic explanation postulated is the per-sistence of a primitive communicating vessel (presegmental artery) between the anterior and posterior circulation. Index terms: Arteries, cerebellar, posterior inferior (PICA); Ar-teries, abnormalities and anomalies The posterior inferior cerebellar artery (PICA) usually originates from the distal intracranial seg-ment of the vertebral artery (1). However, PICA has the most variable origin of the any of arteries of the posterior fossa. Variations in its origin include: origin from a hypoglossal artery, proat-lantal artery, posterior meningeal artery, and from th...
WOS: 000250910700005PubMed ID: 17907205The posterior inferior cerebellar artery (PICA) is the larges...
The superior cerebellar artery usually arises from the terminal end of the basilar artery. It may al...
Background: The degree of contribution from the vertebro-basilar and carotid systems to the origin ...
The posterior inferior cerebellar artery (PICA) is normally a branch of the vertebral artery. In thi...
The course of the posterior inferior cerebellar artery (PICA) was analyzed with reference to its ori...
BACKGROUND: Double origin of the posterior inferior cerebellar artery (DOPICA) is rare. It has impor...
posterior inferior cerebellar artery (PICA) is normally a branch of the vertebral artery. In this ra...
BACKGROUND: Small anastomotic channels exist between the occipital artery (OA) and muscular branches...
The posterior communicating artery (PCoA) arises from the cerebral part of the internal carotid arte...
Introduction: The posterior inferior cerebellar artery (PICA) often exhibits anatomical variations a...
Background: The number of studies on the cerebellar arteries has increased. The purpose of this stud...
BACKGROUND AND PURPOSE: A certain number of anatomic variants involving the distal vertebral artery ...
Circle of Willis is a network of arteries in the base of the brain between the internal carotid arte...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
right internal carotid artery (ICA) in a 53-year-old woman, associated with a saccular aneurysm of t...
WOS: 000250910700005PubMed ID: 17907205The posterior inferior cerebellar artery (PICA) is the larges...
The superior cerebellar artery usually arises from the terminal end of the basilar artery. It may al...
Background: The degree of contribution from the vertebro-basilar and carotid systems to the origin ...
The posterior inferior cerebellar artery (PICA) is normally a branch of the vertebral artery. In thi...
The course of the posterior inferior cerebellar artery (PICA) was analyzed with reference to its ori...
BACKGROUND: Double origin of the posterior inferior cerebellar artery (DOPICA) is rare. It has impor...
posterior inferior cerebellar artery (PICA) is normally a branch of the vertebral artery. In this ra...
BACKGROUND: Small anastomotic channels exist between the occipital artery (OA) and muscular branches...
The posterior communicating artery (PCoA) arises from the cerebral part of the internal carotid arte...
Introduction: The posterior inferior cerebellar artery (PICA) often exhibits anatomical variations a...
Background: The number of studies on the cerebellar arteries has increased. The purpose of this stud...
BACKGROUND AND PURPOSE: A certain number of anatomic variants involving the distal vertebral artery ...
Circle of Willis is a network of arteries in the base of the brain between the internal carotid arte...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
right internal carotid artery (ICA) in a 53-year-old woman, associated with a saccular aneurysm of t...
WOS: 000250910700005PubMed ID: 17907205The posterior inferior cerebellar artery (PICA) is the larges...
The superior cerebellar artery usually arises from the terminal end of the basilar artery. It may al...
Background: The degree of contribution from the vertebro-basilar and carotid systems to the origin ...