Shaista Afzal Saeed, Imrana Masroor.
Malignant phyllodes tumour as an intracystic growth with osteosarcomatous differentiation.
J Coll Physicians Surg Pak Jan ;19(11):723-5.

Phyllodes tumour is an uncommon fibro epithelial tumour of breast that often presents clinically as a rapidly enlarging lump. On mammography it appears as a soft tissue density well circumscribed mass. Ultrasound shows it to be a solid hypoechoic mass with small cystic spaces. A case of malignant phyllodes tumour with an atypical appearance of intracystic tumour on sonography is reported with pertinent imaging features and histopathological diagnostic criteria. The tumour had undergone osteosarcomatous differentiation.

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