“…According to Azzopardi and Salvadori, they had proposed a widely acceptable definitions for phyllodes tumour between benign, borderline and malignant type. 27,28 They have described on the tumour margins (pushing or infiltrative), stromal cellularity (low, moderate or high), mitotic rate (less than 5, between 5-9 or more than 10 per 10 high power field) and pleomorphism (mild, moderate or severe). World Health Organization added stromal atypia (mild, moderate or marked) and malignant heterologous elements in the criteria for diagnosis.…”