Surgery The tumour, which may occur in the residual breast; or overlying skin following wide local excision and radiotherapy for mammary carcinoma is: A Leiomyosarcoma B Squamous cell carcinoma C Basal cell carcinoma D Angiosarcoma 💡 Explanation The tumour, which may occur in the residual breast; or overlying skin following wide local excision and radiotherapy for mammary carcinoma is: ✓ Correct Answer: D. Angiosarcoma