What are the symptoms of renal cysts

The symptoms of renal cysts are benign, it was classified as renal cystic disease. Renal cystic disease, the symptoms of simple renal cysts are the most common. Incidence of more than 50 percent of the population over the age of 50. Is generally unilateral and single hair polarity by multiple or multiple, bilateral occurrence of rare. Unilateral and single kidney cyst symptoms are relatively harmless, and often overlooked clinically. Any age can occur, but more than 2/3 found in people aged over 60 is considered geriatric diseases. Kidney cyst from the renal parenchyma, prominent renal cortical surface, the appearance of the blue, but can also be located in the deep renal cortex or medulla. Wall thin, simple squamous epithelium, the sac containing clear serous fluid. The capsule wall thickness and smooth liquid to bloody, suggesting the possibility of malignancy, the malignancy rate of 3% to 7%. Located under a huge renal cysts, may compress the ureter causing obstruction, effusion, and infection. The causes of kidney cysts is not fully understood, the infection may be associated with congenital glomerular and tubular structural anomalies and acquired injury.
The symptoms of renal cysts is a traditional Chinese medicine Zhengjia areas.Dystrophy, congenital or acquired kidney damage, collaterals and induced renal capsule bloody cohesive visceral sac-like illness.
Symptoms of polycystic kidney disease and renal cysts (multiple renal cysts) is not a disease. Medical Division is too small, the disease is so much variety, indeed a considerable number of people this mix of both diseases. It should be said is not difficult to distinguish between the two:
Kidney cyst etiology and pathogenesis: the symptoms of renal cysts is often dyed genetic disease, multiple renal cysts can be congenital (embryonic form), but caused by traumatic, inflammatory, and tumor.
Family history: polycystic kidney disease family members with similar patients with similar patients often have no symptoms of multiple renal cysts in patients with family.
Capsule contents: polycystic kidney urine, multiple kidney cyst fluids (like plasma) containing red blood cells.