Skip to main content
Fig. 1 | BMC Gastroenterology

Fig. 1

From: Association between regular arrangement of collecting venules and Helicobacter pylori status in routine endoscopy

Fig. 1

Normal RAC-positive pattern (a) and abnormal RAC-negative pattern (b–f) in the gastric corpus observed by non-magnifying endoscopy. a RAC-positive pattern showing numerous minute red dots with claw-like and regular intervals; b Spotty redness appearance; c Diffuse redness appearance; d Mosaic-like appearance; e Cleft-like appearance; f RAC-invisible mucosa showing untypical appearance with difficulties to classify

Back to article page

BMC Gastroenterology

ISSN: 1471-230X

Contact us