In the normal time, we must know more about the disease such as renal cyst, because there are so many patients who have such diseases now. In order to ensure that their bodies are not subject to more serious impact, we must do early detection and prompt treatment. Now let us introduce the basis of renal cysts.
The basis of renal cyst:
Renal tumors (such as adrenal gland, mixed retroperitoneal sarcoma): can make the kidney shift, but rarely invade the kidneys and make the calyx deformation. Hydatid disease: the cysts are not connected with the renal pelvis and difficult to distinguish between simple renal cysts, urinary incontinence and its larvae will not be found in the X-ray examination often found in the renal cystic cyst wall calcification, skin sensitivity It is helpful to diagnose the disease at the time of the trial. Renal abscess: the disease is rare, the history of the collection can be found in the protrusion of fever and local pain a few weeks ago had a history of skin infection, urography showed lesions and cysts and tumors similar, but due to perineum inflammation, renal contour and waist Large shadow is blurred. Polycystic kidney: As shown by the urography, the disease is almost always bilateral, diffuse calyx and renal pelvis distortion has become its regular, simple renal cysts are mostly isolated single, polycystic kidney often Accompanied by renal dysfunction and high blood pressure, and renal cysts are not. Hydronephrosis: symptoms and signs can be completely consistent with the performance of simple renal cysts, but the urinary tract is very different, cysts cause kidney deformation, and hydronephrosis is the performance of the obstruction caused by renal and renal pelvis expansion. Acute or subacute hydronephrosis due to increased renal pelvic pressure often produce more limited pain, and because of infection and easy to make its performance complicated. Renal cancer: was occupying lesions, but prone to deep, resulting in more obvious renal calyx curvature, hematuria common, and cysts are not seen. When the renal parenchymal tumor pressure in the psoas muscle on the abdomen on the tablet can not see the edge of the muscle, while the cyst is still visible, there is evidence of metastasis (such as weight loss, fatigue, touch clavicle enlargement, chest X-ray Showing metastatic nodules), polycythemia, hypercalcemia and ESR are prompted for cancer.