I Have Had Diarrhea For 3 Months. Negative Colon And

i have had diarrhea for 3 months. negative colon and egd. ct scan showed fluid filled loops, diverticulosis, and many enlarged lymph nodes largest one measuring 1.7 cm at hepatic portal. all organs without abnormality. test results unremarkable except elevated platelet count 439, elvated crp12.4, elevated sed rate 43