Gastric Lymphoma, also known as familial primary gastric lymphoma, is related to lymphoma, mucosa-associated lymphoid type and gastric ulcer. An important gene associated with Gastric Lymphoma is BCL6 (BCL6 Transcription Repressor), and among its related pathways/superpathways are Innate Immune System and NF-kappaB Signaling. The drugs Tinidazole and Chlorambucil have been mentioned in the context of this disorder. Affiliated tissues include b cells and small intestine, and related phenotypes are immune system and hematopoietic system