Large Kidney Cyst Treatment. If kept small in size simple kidney cyst is harmless while a large kidney cyst can lead to some symptoms like back pain. A kidney cyst is a fluid filled sac that grows in your kidneys which are the bean shaped organs that filter wastes out of your bloodstream to produce urine.
Usually you won t know you have them and you won t need treatment. These can also happen inside the kidney. A kidney cyst that obstructs the normal flow of urine may lead to swelling of the kidney hydronephrosis.
These can also happen inside the kidney.
These can also happen inside the kidney. A biopsy may be performed to test for cancer and additional medical tests may be ordered. A kidney cyst is a fluid filled sac that grows in your kidneys which are the bean shaped organs that filter wastes out of your bloodstream to produce urine. For healthy adults their kidneys are 10 12 cm in length 5 6 cm in width and 3 4 cm in.