Endoscopic view of a prepyloric ulcer (at centre right) in the stomach,a benign ulcer in the lower part of the stomach. An ulcer is an open sore,here affecting the gastric wall (mucosa) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gastrolab |
Taille de l’image : | 2115 px × 1665 px |
Model Release : | Non requis |
Restrictions : | - |