{"id":20,"slug":"autologous-fat","name":"Autologous Fat","alternate_names":["own fat","자가지방"],"type":"concept","description":"Autologous fat is a person's own fat tissue, harvested by liposuction and used as a natural filler or graft material in the same person.","overview":"Because the tissue comes from the same person, immune rejection is not a concern, although the graft still depends on blood supply to survive. Autologous fat is the raw material for fat grafting and for SVF isolation.","official_url":null,"image_url":null,"country":null,"region":null,"wikidata_id":null,"wikipedia_url":null,"verified":false,"scores":{"authority":55,"trust":0,"citation":0},"topic":{"slug":"fat-grafting","name":"Autologous Fat Grafting"},"url":"https://worldwiki.io/entity/autologous-fat","facts":[{"id":29,"predicate":"definition","label":"Autologous (NCI)","value":"Taken from an individual's own tissues, cells or DNA","unit":null,"confidence":100,"valid_from":null,"valid_until":null,"verified_at":"2026-09-14 13:42:07","source_ids":[11]}],"relations":[],"questions":[],"sources":[{"id":11,"title":"NCI Dictionary of Cancer Terms: autologous","url":"https://www.cancer.gov/publications/dictionaries/cancer-terms/def/autologous","publisher":"National Cancer Institute (NCI)","type":"government","publication_date":null,"accessed_at":"2026-09-14 13:42:07"}],"providers":[],"published_at":"2026-09-14 13:42:07","updated_at":"2026-09-14 22:42:07","verified_at":null}