The Journal of laboratory and clinical medicine . presenting both a normal and an abnormalspecimen for differential study. To illustrate the results of this method, photographs of two plates are pre-sented (Figs 2 and 3). There was a clinical diagnosis of cerebral hemorrhage. The autopsy diag-nosis made without sectioning the brain was arteriosclerosis; dififuse subarach-noid hemorrhage from the right and left posterior cerebellar arteries; throm- Radiographic Studies of Cerebral Vascular Lesions 839 bosis of the right and left posterior cerebellar arteries. After the exposure tothe x-ray the
The Journal of laboratory and clinical medicine . presenting both a normal and an abnormalspecimen for differential study. To illustrate the results of this method, photographs of two plates are pre-sented (Figs 2 and 3). There was a clinical diagnosis of cerebral hemorrhage. The autopsy diag-nosis made without sectioning the brain was arteriosclerosis; dififuse subarach-noid hemorrhage from the right and left posterior cerebellar arteries; throm- Radiographic Studies of Cerebral Vascular Lesions 839 bosis of the right and left posterior cerebellar arteries. After the exposure tothe x-ray the brain was sectioned, showing, a mass of clotted blood which en-tirely filled the left lateral ventricle; an area of white softening in the lefthemisphere corresponding to that portion of the medulla which is supplied byterminal branches of the ascending frontal artery. There were no pathologicchanges in the right cerebrum. The x-ray diagnosis was arteriosclerosis, thevessels showing marked tortuosity and irregularity; rupture of the left middle. Fig. 3-A.—Case No. A-2997. cerebral artery at a point in its m;iin trunk, as shown by an apparent projectioninto the intima of this artery of a part of the clot, when scon stereoscopically;thrombosis of the posterior cerebellar arteries, as seen by the absence of the in-jection mass in these vessels; thrombosis of the terminal liranchcs of the ascendingfrontal artery on the left side, as seen by the absence oi iho injection mass inthese vessels; possible multiple miliary aneurisnial formations in the rightcerelirum. To demonstrate these findings. I ha\ e marked the print as follows: 840 The Journal of Laboratory and Clinical Medicine (A) Area of thrombosis of the terminal branches of the ascending frontalbranch of the left middle cerebral; (B) Correspondinjr normal area in the rightside; (C) Thrombosis of the right and left posterior cerebellar arteries; (D)Possible miliary aneurismal formations.
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Keywords: ., bookcentury1900, bookdecade1910, booksubject, booksubjectmedicine
