Pyonephrosis (Pus Collection in the Kidney)
What is pyonephrosis? Pyonephrosis is a condition where pus collects in the kidney as result of an infection with a urinary tract obstruction. A kidney infection, known as pyelonephritis, is mainly bacterial in origin. If the pus cannot drain out of the kidney due to some obstruction in the ureter usually, it accumulated >> Read More ...