There are no primary preventive measures available for diffuse large B cell lymphoma.
What strategies are employed to prevent diffuse large B cell lymphoma at the primary stage?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What strategies are employed to prevent diffuse large B cell lymphoma at the primary stage? [/INST] \n There are no primary preventive measures available for diffuse large B cell lymphoma.</s>