Pregnancy carcinoma of the breast.
D000328:Adult; D001943:Breast Neoplasms / Q000628:therapy*; D002277:Carcinoma / Q000628:therapy*; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D011247:Pregnancy; D011248:Pregnancy Complications / Q000628:therapy*