Hi. I have taken full treatment of abdominal tuberculosis for 18 months. My current ct scan report show multiple discrete subcentimetric mesenteric and retroperitoneal lymph node. I am fully recovered and not shown any past symptoms. Symptoms. Why ct scan shows unchanged discrete largest measuring mesenteric lymph node 8.8×16 mm and unchanged retroperitoneal latest upto 5.5 mm. Please advice tb is fullyrecovered.