Interference With VIP to Distinguish Between Real and False VIPoma: National Study From the French Endocrine Tumors Group.

Benjamin Chevalier Delphine Bonnet Côme Lepage Marine Perrier Françoise Borson-Chazot Juliette AbeillonJean Bernard DelobelArnaud Jannin Julien Hadoux Haissaguerre Magalie Catherine Lombard-Bohas Thomas Walter Laurence Chardon

Published in: Journal of the Endocrine Society (2024)

We developed 3 different laboratory techniques to reveal interference in RIA VIP assays. The diagnostic performance of all 3 was excellent. These techniques must be employed in cases of discordance between VIP elevation and clinical presentation.

Keyphrases

quality improvement
high throughput