title: Megestrol acetate flare.
mesh_terms: D001859:Bone Neoplasms / Q000188:drug therapy* / Q000556:secondary; D001943:Breast Neoplasms; D005260:Female; D006801:Humans; D008535:Megestrol / Q000009:adverse effects / Q000031:analogs & derivatives*; D019290:Megestrol Acetate; D008875:Middle Aged; D010146:Pain / Q000139:chemically induced*
chemical_list: D008535:Megestrol; D019290:Megestrol Acetate