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What is What procedure is going on here and explain in detail?
Ans. (d) Sentinel Lymphnode Biopsy(Ref, Surgery Sixer 3rd Edition Page 275)* Day before surgery or on the same day of surgery inject Technetium 99m Sulfur colloid in the breast parenchyma or around the tumor, this activity can be measured using Gamma probe during surgery.* The node with high activity is Sentinel node.