Fibrosarcomas developing in scar-tissue.
D000328:Adult; D002921:Cicatrix / Q000150:complications*; D005260:Female; D005354:Fibrosarcoma / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D011878:Radiotherapy / Q000009:adverse effects*; D012878:Skin Neoplasms / Q000209:etiology*