prefrontal lobotomy vs frontal lobotomy

prefrontal lobotomy and frontal lobotomy both are nouns.

Word	Noun	Adjective	Verb	Adverb
prefrontal lobotomy	Yes	No	No	No
frontal lobotomy	Yes	No	No	No

As nouns, prefrontal lobotomy and frontal lobotomy are synonyms defined as:

prefrontal lobotomy and frontal lobotomy: surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes

Other synonyms of prefrontal lobotomy include leucotomy, leukotomy, lobotomy, prefrontal leucotomy, prefrontal leukotomy.

prefrontal lobotomy (noun)	frontal lobotomy (noun)
surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes	surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes