Belongs benign renal cysts, some people will fall cystic kidney disease. In renal cystic disease, the most common simple renal cysts. The population over the age of 50 the incidence of over 50%. Usually unilateral single, but also how much fat or polarity who bilateral rare occurrence. Unilateral and relatively harmless single renal cyst, clinically often overlooked. It can occur at any age, but more than two-thirds of people over 60 years of age found is considered geriatric. Since renal cysts produce, highlighting renal cortical surface, the appearance of the blue, but also deep in the renal cortex or medulla. Thin wall, for the simple squamous epithelium.
Capsule containing liquid. Bladder wall thickness and not smooth, fluid is bloody, suggesting the possibility of malignancy, malignant transformation rate of 3% to 7%. Located in a very huge renal cysts can cause compression of the ureter obstruction, fluid and infection. The cause of this disease is not entirely clear, it may be related to a congenital renal tubular damage structural abnormalities and acquired infection.
The disease is a Chinese Zhengjia category. Multi dystrophy by a congenital or acquired, kidney damage, collaterals caused discord within the kidney capsule of visceral bloody poly bag diseases. Polycystic kidney disease and renal cysts (multiple renal cysts) is not a disease. Medical Division because too thin, many diseases, and indeed a lot of people confuse these two diseases.
