title: Second opinion. My sister has stomach ulcers and is taking antibiotics to kill the bug that caused the problem. Is it true that this same bug can cause cancer, too?
mesh_terms: D005260:Female; D016481:Helicobacter Infections / Q000150:complications / Q000188:drug therapy*; D016480:Helicobacter pylori; D006801:Humans; D010353:Patient Education as Topic; D013274:Stomach Neoplasms / Q000382:microbiology*; D013276:Stomach Ulcer / Q000188:drug therapy* / Q000382:microbiology