Fluorescent Findings: Making Sentinel Node Mapping Accessible in Vet Med

Fluorescent Findings: Making Sentinel Node Mapping Accessible in Vet Med

July 3, 2026 · 18 min

About this episode

The episode discusses a practical approach to sentinel lymph node mapping in dogs using fluorescein sodium to improve cancer staging in veterinary oncology.

Send us Fan Mail A glow under blue light might be the difference between guessing and knowing where cancer has spread. We sit down with Drs. Elizabeth Maxwell and Veronica Perez to unpack a practical, low-cost approach to sentinel lymph node mapping in dogs using fluorescein sodium, a compound many veterinarians already recognize from everyday clinical use. Our focus stays on one big goal: expanding access to accurate cancer staging in veterinary oncology without requiring advanced imaging, s...

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Guests: Dr. Elizabeth Maxwell, Dr. Veronica Perez

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Organizations: Veterinary Vertex, AVMA Journals

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