Letter To The Editor- Sentinel lymph node biopsy in melanoma: Which hot nodes should be harvested and is blue dye really necessary?

We read with great interest the review by dr. Ranson and collegues about sentinel lymph node biopsy in melanoma, which hot nodes should be harvested and whether blue dye is really necessary. First of all, we congratulate the author on an excellent paper, but we also feel that there are some issues that need to be addressed.

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