I have low grade b cell lymphoma.  today went to my urologist for a yearly checkup. he found lymphocytes in my urine.  he took a culture and sent out to see if it is related to bladder infection.  my question is could lymphocytes in urine be related to b cell lymphoma.
Normally lymphocytes do not come in urine. But since you are a patient of lymphoma, it can be related to it as you will be having high lymphocyte count as well as lymphocytes (mature as well as immature) in other organs too. If lymphocytes are there in your urine it is quite probable that lymphoma has invaded bladder or any genitourinary system.