Breast macrocysts and cancer.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001941:Breast Diseases / Q000601:surgery*; D001943:Breast Neoplasms; D003560:Cysts / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged