Sentinel Node Flashcards
0
Q
What is the sensitivity of blue dye? Technetium 99?
A
83%. 100%
1
Q
Who is not a good candidate for sentinel nodes?
A
Patients with suspiciously involved lymph nodes because it may block lymphatic flow and uptake, causing false negatives
2
Q
How long does isosulfane blue take to transit to the sentinel node
A
5 to 10 minutes and it remains visible for 30–45 minutes
