Surgery Sentinel lymph node biopsy in carcinoma breast is done if – A LN palpable B Breast mass but no lymph node palpable C Breast lump with palpable axillary node D Metastatic CA breast 💡 Explanation Sentinel lymph node biopsy in carcinoma breast is done if - ✓ Correct Answer: B. Breast mass but no lymph node palpable