Mild inflammatory stranding in mesenteric fat adj. To urinary bladder. Mild cirum. Wall thickening of bladder. Bladder distended. Self cath 30 yrs.?

I assume these are. CT findings. These mild changes are probably of no consequence, considering you have been using cath for so many years. These finding don't explain much. Depending on the severity of symptoms for which your doctor ordered these scans, your doctor might want to order further tests.