chemothalamectomy

che·mo·thal·a·mec·to·my

(kē'mō-thal-ă-mek'tō-mē),
Chemical destruction of a part of the thalamus, usually for relief of pain or dyskinesia.
Synonym(s): chemothalamotomy
[chemo- + thalamus, + G. ektomē, excision]

chemothalamectomy

(kē″mō-thăl-ă-mĕk′tō-mē)
Chemical destruction of a part of the thalamus.