Cingulectomy

Part of speech: noun

Definitions

1. A neurosurgical intervention entails excising part of the brain's cingulate region to address neurological disorders
2. This medical procedure consists of the resection of a segment of the cingulate cortex, often aimed at alleviating psychiatric conditions
3. A surgery involving the excision of a portion of the cingulate cortex to treat neurological or psychiatric issues

Etymology: Cingulectomy is a compound built from two Latin-derived parts. The first, "cingulum," is Latin for "girdle" or "belt," from "cingere," to gird. Neuroanatomists applied it to the cingulate gyrus, the curved band of cortex that wraps around the corpus callosum like a belt. The second part, "-ectomy," comes from Greek "ektomē," meaning "a cutting out," so the word literally describes cutting out the belt. The "-otomy" element in the related term cingulotomy traces back to the Greek verb "temnein," meaning "to cut," which also gave English words like "anatomy." The Greek "-ektomē" and "-tomia" share this cutting sense, and the two suffixes are used interchangeably in surgical vocabulary, so cingulectomy and cingulotomy name the same operation.