Comprehensive comparison of upper and lower endoscopic small intestinal biopsy in cats with chronic enteropathy.
Betty ChowSteve L HillKeith P RichterSina MarsilioMark R AckermannJonathan A LidburyJan S SuchodolskiSarah E CockerJoerg M SteinerPublished in: Journal of veterinary internal medicine (2020)
Integrating IHC and clonality testing increased the number of cases diagnosed with LSA, but the consequence for patient outcome is unclear. There was moderate agreement between USI and LSI samples. Samples from the LSI rarely changed the diagnosis.