Prefrontal leukotomy and Psychosurgery

Prefrontal leukotomy noun - Surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes.

Psychosurgery and prefrontal leukotomy are semantically related. In some cases you can use "Psychosurgery" instead a noun phrase "Prefrontal leukotomy".

Psychosurgery noun - Brain surgery on human patients intended to relieve severe and otherwise intractable mental or behavioral problems.

Prefrontal leukotomy and psychosurgery are semantically related. Sometimes you can replace phrase "Prefrontal leukotomy" with "Psychosurgery", this terms are similar.