[Breast cancer during pregnancy and lactation].
D000032:Abortion, Therapeutic; D000230:Adenocarcinoma / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D007774:Lactation; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011247:Pregnancy; D011248:Pregnancy Complications; D011644:Puerperal Disorders