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What is Breast Ca most important prognostic factor - and explain in detail?
Ans. is 'a' i.e., Lymph node status o "Metastasis to ipsilateral axillary nodes predicts outcome after surgery more powerfully than tumor size does "o "The single most important predictor of 10 and 20 year survival rates in breast cancer is the number of axillary lymphnodes involved with metastatic disease".