Slightly high echogenic mass in the right kidney may be kidney stones, kidney cysts, in addition to renal tumors, clinical attention should be paid to find the cause, and can be treated by stone treatment, cystectomy and tumor resection, radiotherapy and other methods of treatment. 1. Kidney stone: If there is a slightly high echo mass in the right kidney with the symptom of lumbar cramps, it can be considered that the patient is suffering from stone, and it is suggested that the patient can drink more water and urinate more, and take Nephrolithon granules to relieve the condition as prescribed by the doctor; if the stone is large, extracorporeal shock wave lithotripsy can be used; and surgery can be used in serious cases. 2. Kidney cysts: the presence of slightly high echogenic mass in the right kidney can not exclude the existence of kidney cysts, patients are advised to further improve the CT examination of the kidney to determine the nature of the cysts, and minimally invasive surgery to remove the cysts if necessary. 3. Renal tumor: the presence of slightly high echo mass in the right kidney cannot completely exclude the existence of renal tumor, patients are recommended to further improve renal CT and renal tissue biopsy and other related examinations to determine the nature of the tumor, and if necessary, surgical resection of the tumor, and radiotherapy treatment. If there is a slightly high echogenic mass in the right kidney, it is recommended that the patient drink plenty of water, eat a light diet, avoid spicy and stimulating food, and ensure sufficient sleep. Meanwhile, it is recommended to go to the hospital in time, and complete the relevant examinations as prescribed by the doctor in order to make a clear diagnosis and symptomatic treatment.