Endoscopic examinations are characterized by mucosal erythema with erosions or hemorrhage centers that compromise the antral mucosa 5, 8 In the United States and Mexico 8-12 RG constitutes the second most frequent diagnosis after Chronic Non Atrophic Gastritis CNAG.
En Estados Unidos y México 8, 10-12 la GR constituye el segundo diagnóstico más frecuente después de la gastritis crónica no atrófica GCNA.