umls-concept:C0086596 | skos:definition | CSP: part of the diencephalon inferior to the caudal end of the dorsal thalamus which relays auditory impulses from the lateral lemniscus to the auditory cortex.,NCI: The medial one of a pair of small masses that protrude from the posteroinferior part of the thalamus; commonly considered a part of the metathalamus. | lld:umls |