disease has basis in disruption of disease caused by disruption of lactation breast cyst lactocele https://www.malacards.org/card/lactocele DOID:10686 SCTID:42385006 MONDO:0001099 Galactocoele Single or multiple, milk-containing nodules in the breast. It is caused by obstruction of the breast ducts during lactation. Needle aspiration of the milk is the treatment of choice. ICD9:611.5 lacteal cyst MEDGEN:101829 UMLS:C0152243 icd11.foundation:1987155556 galactocele MESH:C535998 NCIT:C3515 GARD:0008401 lactation disease