title: Unilateral thalamic tractotomy for the relief of bilateral pain in malignant tumors.
mesh_terms: D005260:Female; D007839:Functional Laterality; D006801:Humans; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000209:etiology / Q000601:surgery*; D012677:Sensation; D013238:Stereotaxic Techniques; D013788:Thalamus / Q000601:surgery*