Cystosarcoma phyllodes. A malignant cystosarcoma phyllodes in a 14-year-old girl.
D000293:Adolescent; D001943:Breast Neoplasms / Q000473:pathology* / Q000628:therapy; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D003557:Phyllodes Tumor / Q000473:pathology* / Q000628:therapy