How long a patient with advanced lymphoma lives also depends not only on the stage, but also on a very large number of other factors, especially the type of lymphoma pathology. This is because lymphoma is exceptionally staged and can be divided into more than 30 subtypes, which differ particularly in biological behavior from one another. In addition, whether the appropriate treatment is taken or not, and whether the patient has other underlying diseases, all of these can affect the patient’s life expectancy. To give a few examples, there are patients who have advanced lymphoma with poor staging and no particularly good treatment, and the person may die in a few months, or even in 2-3 months. Some patients, even if they are in advanced stage, have better typing and are inert lymphomas themselves, and with some correct treatments, it is entirely possible to live for several years, or even decades, and the patient can achieve a clinical cure and live to a result equivalent to a normal human life span, and there are many such cases. In conclusion, specifically for individuals, there is no need to bother about how long they can live, and it is good to listen to the doctor’s orders at ease and carry out the most reasonable treatment according to the histological typing, immunophenotype, and molecular biological characteristics of lymphoma, as most of them can greatly prolong the survival of patients.