Precentral cerebellar vein in cystic astrocytomas of the vermis LEO
نویسنده
چکیده
Until recently, angiography has been of little help in the diagnosis of mass lesions of the posterior fossa. Advances in neuroradiology have now made posterior fossa angiography the procedure of choice in many cases. The anatomy and radiography of the veins of the posterior fossa have been detailed by Huang and Wolf (1965, 1966). Reports of angiographic (especially venographic) features of posterior fossa lesions now abound in the literature (Huang et al., 1968; Mani et al., 1968; Huang and Wolf, 1969, 1970; Takahashi, 1974).
منابع مشابه
Precentral cerebellar vein in cystic astrocytomas of the vermis.
A peculiar abnormality of the precentral cerebellar vein seen only in cystic astrocytoma of the vermis is reported. Implications of this angiographic finding are discussed. The importance of posterior fossa angiography (especially venography) in the diagnosis of posterior fossa mass lesions is emphasized.
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