This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
False about Gastric lymphoma is 
Select and explain. 
A. Stomach is the most common site, B. Associate with H. pylori infection, C. Total gastrectomy with adjuvant chemotherapy is the treatment of choice, D. 5 yr survival rate after treatment is 60%
C: Total gastrectomy with adjuvant chemotherapy is the treatment of choice
Answer: C: Total gastrectomy with adjuvant chemotherapy is the treatment of choice 
Explanation: Since gastric lymphomas are having strong relation with H pylori infection, primary chemotherapy with anti-helicobacter pylori regime often with radiotherapy is the standard treatment. H pylori regime with immunotherapy (rituximab with fludarabine) and chemotherapy (oral cyclophosphamide or oral chlorambucil; it cladribine ) is used Reference SRB 5th edition page no.856