[Conduction aphasia in patients with glioma in the left hemisphere].

Unlabelled: Background. According to Wernicke-Geschwind model, conduction aphasia following arcuate tract lesion was canonized as primary disorder of repetition in relatively intact speech.

Objective: Syndromic analysis of speech and writing disorders in patients with arcuate tract lesion using the method by A.

[Intraoperative mapping of long association fibers in surgery of gliomas of the speech-dominant frontal lobe].

Unlabelled: Surgery of intracerebral tumors involving long association fibers is a challenge. In this study, we analyze the results of intraoperative mapping of the superior longitudinal, arcuate, and frontal aslant tracts in surgery of brain gliomas.

Purpose: The study purpose was to compare the results of intraoperative mapping and the postoperative speech function in patients with gliomas of the premotor area of the speech-dominant frontal lobe, which involved the superior longitudinal, arcuate, and frontal aslant tracts, who were operated on using awake craniotomy.