Detection of Gastroesophageal Reflux Esophagitis Using 2-fluoro-2-deoxy-d-glucose Positron Emission Tomography

Table 2

Comparative results of the subjects who underwent both FDG-PET and upper gastrointestinal endoscopy.

	Endoscopic finding
	Modified Los Angeles classification
	Normal	Grade M	Grade A	Grade B & C
FDG-PET positive	147	40	68	20
FDG-PET negative	103	16	14	0
Total	250	56	82	20