umls-concept:C0222616 | skos:definition | FMA: Lobular organ which consist of a lactiferous duct tree and the set of lactiferous acini that are connected to duct tree. Examples: There are variable numbers of lactiferous duct trees.,NCI: A section of the breast that contains the lobules (the glands that make milk).,UWDA: Lobular organ which consist of a lactiferous duct tree and the set of lactiferous acini that are connected to duct tree. Examples: There are variable numbers of lactiferous duct trees. | lld:umls |