breast surgical procedure mastopexy 85.6 http://purl.bioontology.org/ontology/MEDDRA/10080220 http://purl.obolibrary.org/obo/NCIT_C96204 https://en.wikipedia.org/wiki/Mastopexy https://www.wikidata.org/wiki/Q1790202 A surgical procedure to lift the breast or to change the shape of it for cosmetic reasons. boob lift breast enhancement breast enhancement surgery breast lift mastopexies