Stomach cancer. Gross specimen showing malignant (cancerous) stomach ulcers (round). Stomach cancer is the fourth most common cancer worldwide. Several risk factors are thought to be involved including poor diet,smoking,and Helicobacter pylori (bacterial) infection | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Medimage |
Taille de l’image : | 5185 px × 3441 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |