THE HTSTOLOGY OF DISSEMINATED SCLEROSIS. 721 



Cerebral Hemispheres. — Horizontal sections through the basal ganglia : a very slight 

 peri- ventricular sclerosis is present around the posterior horn of the lateral ventricle, and 

 minute areas occur in the white matter immediately adjoining, but the basal ganglia are free. 



Sagittal sections through the temporo-sphenoidal lobe, passing through the descending 

 horn of the lateral ventricle, show a slight peri-ventricular sclerosis and diffuse areas in the 

 adjoining white matter. Numerous minute peri-vascular areas are also present, especially 

 at the base of the medullary rays. 



LITERATURE. 



(The author has not had an opportunity of consulting the papers marked with an asterisk.) 



Arndt, " Zur pathol. Anat. der Zentralorgane des Nervensystems," Virchotv's Arch., 1875, Ixiv, p. 356. 

 Alzheimer, "Ein Beitrag zur path. Anatomie der Epilepsie," Monats.f. Psych, u. Neurol., 1898, iv, p. 345. 

 "Beitrage zur Kenntnis der pathologischen Neuroglia," Histol. u. histopathol. Arbeiten, Nissl u. 



Alzheimer, 1910, iii, p. 401. 

 Balint, "Beitrage zur Aetiologie und path. Anatomie der multiplen Sklerose," Deuts. Zeits. f. Nervenheilk., 



1900, xvi, p. 437. 

 Bartels, " Ueber das Verhalten der Axencylinder bei der multiplen Sklerose," Deuts. Zeits. f. Nervenheilk., 



1903, xxiv, p. 403. 

 " Zur Frage der Regeneration der Nervenfasern in den Herden der multiplen Sklerose," Neurol. 



Gentralhl., 1904, xxiii, p. 194. 

 Batten, " Two Cases of a Family Disease, the Symptoms of which closely resemble Disseminated Sclerosis," 



Proc. of Royal Society of Medicine, 1908-1909, ii, p. 35. 

 Bechterew, " Uber die Lasionen der Hirnrinde bei der dissem. Sklerose," Neurol. Gentralhl., 1902, xxi, 



p. 285. 

 Beevor, "The Cerebral Arterial Supply," Brain, 1907, xxx, p. 403. 

 Benigni, " Un caso di sclerosi a placche tardiva a localizzatione spinale," Riv. Patologia nerv. e mentale, 



1908, xiii, p. 15. 

 Berlin, "Beitrag zur Lehre von der multiplen Sklerose," Deuts. Archiv f. klin. Med., 1874, xiv. 

 Bielschowsky, " Zur Histologic der multiplen Sklerose," Neurol. Gentralhl., 1903, xxii, p. 770. 



" Die marklb'sen Nervenfasern in den Herden der multiplen Sklerose," ibid., 1904, xxiii, p. 59. 



Bikeles, " Ein Fall von multipler Sklerose, mit subacutern Verlaufe," Arb. a. d. neurol. Inst. d. Univ. Wien, 



1895, iii, p. 119. 

 Borst, "Zur path. Anatomie und Pathogenese der multiplen Sklerose," Beit. z. path. Anat. u. z. allg. Path., 



1897, xxi, p. 308. 

 "Die multiple Sklerose des Zentralnervensystems," Ergebnisse der allg. Path, und path. Anat. 



(Lubarsch u. Ostertag), 1903-1904, ix, p. 67. 

 Bruce and Dawson, " On the Relations of the Lymphatics of the Spinal Cord," Journal of Path, and Bad., 



1911, xv, p. 169. 

 Bramwell (Byrom), " The Relative Frequency of Disseminated Sclerosis," Rev. of Neurol, and Psychiat, 



1903, i, p. 12. 

 "Disseminated Sclerosis with special reference to the Frequency and Etiology of the Disease," 



Clinical Studies, April 1, 1904, p, 190- 



"The Prognosis of Disseminated Sclerosis," Rev. of Neurol, and Psychiat., 1905, iii, p. 161. 



Buzzard, "Remissions and Relapses in Insular Sclerosis," Lancet, July 16, 1904, p. 131. 



"On Certain Acute Infective or Toxic Conditions of the Nervous System," Brain, 1907, xxx, p. 1. 



Campbell, "Cerebral Sclerosis," Brain, 1905, xxviii, p. 367. 



Cassirer, "tjber eine besondere Lokalisations- und Verlaufsform der multiplen Sklerose," Monats. f. Psych. 



u. Neurol., 1905, xvii, p. 193. 



