Skip to main content
Log in

Alexia without agraphia

  • Diagnostic Neuroradiology
  • Published:
Neuroradiology Aims and scope Submit manuscript

Summary

Two new cases of alexia without agraphia are presented. Pertinent clinical findings, anatomy, pathophysiology and differential diagnoses are reviewed. The importance of carefully examining the inferior portion of the left side of the splenium of the corpus callosum on CT and/or MR scans in patients who present with this clinical syndrome is stressed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Adams RD, Victor M (1989) Principles of neurology, 4th edn. McGraw-Hill, New York, pp 347–395

    Google Scholar 

  2. Nolte J (1981) The human brain, an introduction to its functional anatomy. Mosby, St. Louis pp 279–281

    Google Scholar 

  3. Déjerine J (1892) Contribution a l'étude anato-pathologique et clinique des différentes variétés de cécité verbale. CR Soc Biol (Paris) 4: 61–90

    Google Scholar 

  4. Greenblatt SH (1973) Alexia without agraphia or hemianopsia. Brain 96: 307–316

    Google Scholar 

  5. Geschwind N (1965) Disconnection syndromes in animals and man. Brain 88: 237–294

    Google Scholar 

  6. Fincham RW, Nibbelink DW, Aschenbrenner CA (1975) Alexia with left homonymous hemianopia without agraphia. Neurology 25: 1164–1168

    Google Scholar 

  7. Benson DF (1979) Alexia. In: Benson DF (ed) Aphasia, alexia and agraphia. Churchill Livingstone, New York, pp 107–120

    Google Scholar 

  8. Mesulam M (1985) Principles of behavioral neurology. Davis, Philadelphia

    Google Scholar 

  9. Albert ML (1979) Alexia. In: Heilman KM, Valenstein E (eds) Clinical neuropsychology. Oxford University Press, New York, pp 59–91

    Google Scholar 

  10. Marshall JC, Newcombe F (1966) Syntactic and semantic errors in paralexia. Neuropsychologia 4: 169–176

    Google Scholar 

  11. Mesulam M (1990) Large-scale neurocognitive networks and distributed processing for attention, language, and memory. Ann Neurol 28: 597–613

    Google Scholar 

  12. Margolis MT, Newton TH, Hoyt WF (1974) The posterior cerebral artery, section 11. Gross and roentgenographic anatomy. In: Newton TH, Potts DG (eds) Radiology of the skull and brain, vol. 2. Mosby, St. Louis, pp 1551–1627

    Google Scholar 

  13. Johansson T, Fahlgren H (1979), Alexia without agraphia: lateral and medial infarction of left occipital lobe. Neurology 29: 390–393

    Google Scholar 

  14. Levin HS, Rose JE (1979) Alexia without agraphia in a musician after transcallosal removal of a left intraventricular meningioma. Neurosurgery 4: 168–174

    Google Scholar 

  15. Turgman J, Goldhammer Y, Braham J (1979) Alexia, without agraphia, due to brain tumor: a reversible syndrome. Ann Neurol 6: 265–268

    Google Scholar 

  16. Vincent FM, Sadowsky CH, Saunders RL, Reeves AG (1977) Alexia without agraphia, hemianopia or color-naming defect: disconnection syndrome. Neurology 27: 689–691

    Google Scholar 

  17. Damasio AR, Damasio H (1983) The anatomic basis of pure alexia. Neurology 33: 1573–1583

    Google Scholar 

  18. Naranjo IC, Espada JL, Torrella JE, Donderis MAC, De las Penas R (1989) Alexia without agraphia: a new case studied by CT-scan. Neuroradiology 31: 199

    Google Scholar 

  19. Weisberg LA, Wall M (1987) Alexia without agraphia: clinical-computed tomographic correlations. Neuroradiology 29: 283–286

    Google Scholar 

  20. Kirshner HS, Staller J, Webb W, Sachs P (1982) Transtentorial herniation with posterior cerebral artery territory infarction. A new mechanism of the syndrome of alexia without agraphia. Stroke 13: 243–246

    Google Scholar 

  21. Bigley GK, Sharp FR (1983) Reversible alexia without agraphia due to migraine. Arch Neurol 40: 114–115

    Google Scholar 

  22. Cohen DN, Salanga VD, Hully W, Steinberg MC, Hardy RW (1976) Alexia without agraphia. Neurology 26: 455–459

    Google Scholar 

  23. Ajax ET, Schenkenberg T, Kosteljanetz M (1977) Alexia without agraphia and the inferior splenium. Neurology 27: 685–688

    Google Scholar 

  24. Kawamura M, Ito N, Hirayama K (1981) Alexia without agraphia or hemianopsia in a case of CO intoxication (author's translation). Rinsho Shinkeigaku 21: 628–636

    Google Scholar 

  25. Leiguarda R, Carrea R (1977) Alexia sin agrafia (correlación clinicotomográphica). Acta Neurol Latinoam 23: 89–101

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Quint, D.J., Gilmore, J.L. Alexia without agraphia. Neuroradiology 34, 210–214 (1992). https://doi.org/10.1007/BF00596338

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00596338

Key words

Navigation