Conclusions Recurrent urinary tract infection or chronic pyelonephritis patients, the correct dosage to be adequate practice time to be a long, each drug treatment time is not less than two weeks.
However, the plasma cells are most characteristic for chronic pyelonephritis.
The large collection of chronic inflammatory cells here is in a patient with a history of multiple recurrent urinary tract infections. This is chronic pyelonephritis.
Both lymphocytes and plasma cells are seen at high magnification in this case of chronic pyelonephritis.