Broca's aphemia: an illustrated account of its clinico-anatomic validity

Arq Neuropsiquiatr. 2007 Dec;65(4B):1220-3. doi: 10.1590/s0004-282x2007000700025.

Abstract

Objective: To present the case of a 54-year-old man with loss of speech, but with preservation of voluntary facio-lingual motility, language and other cognitive abilities (Broca's aphemia).

Method: Observation of patient oral communicative abilities and general behavior, neuropsychological assessment and cranial computed tomography.

Results: Computed tomography showed a hyperdense lesion in the subcortex of the left precentral gyrus corresponding to Brodmann's area 6 and 44. Neuropsychological assessment confirmed that the major cognitive domains were intact.

Conclusion: Our patient reiterates the validity of Broca's aphemia as a clinico-anatomic entity allowing us to portray it for the first time in pictures. From a neurobehavioral perspective, aphemia is related to apraxia rather than to aphasia, a fact that may have hampered the full grasp of its far-reaching implications for neurology and aphasiology.

Publication types

  • Case Reports

MeSH terms

  • Apraxias / diagnosis*
  • Frontal Lobe / diagnostic imaging*
  • Frontal Lobe / pathology
  • Humans
  • Male
  • Middle Aged
  • Neuropsychological Tests
  • Speech Disorders / diagnosis*
  • Tomography, X-Ray Computed