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What is pt. with acute onset of left side weakness and loss of sensation over left side of body with facial sparing. on protrusion of tongue , detes to the right side which aery involved ? and explain in detail?
Posterior inferior cerebellar aery syndrome results from a vascular event in the lateral pa of the medulla oblongata. It was seen to be more frequently related to cardiogenic embolism as compared to other causes. REF : HARRISONS 21ST ED