title: Cottonoid as an acoustical marker for intraoperative ultrasound scanning. Technical note.
abstract: The authors demonstrate the use of cottonoid as a marker for ultrasound localization of a subcortical tumor.
mesh_terms: D005909:Glioblastoma / Q000175:diagnosis*; D003368:Gossypium; D006801:Humans; D007430:Intraoperative Care; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography