Malignant Phyllodes tumour
- Sarcomatous stromal component
Angiosarcoma
- Post radiotherapy
Lymphoma
- Breast and/or lymph nodes
Metastatic tumours
- Carcinoma - bronchial, ovarian serous carcinoma, clear cell carcinoma of kidney
- Malignant melanoma
- Soft tissue tumours e.g. leiomyosarcoma