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Condition
Cystinuria is a relatively rare disease in which people inherit an inability to process an amino acid called cystine. Excess cystine winds up in the urine, where it can lead to the formation of stones in the bladder, kidneys, and ureters. Cystine stones …
Condition
What is a megaureter? A megaureter means “big ureter” and is a descriptive term, not a diagnosis. The two important questions about megaureter are whether there is reflux (backwash) of urine causing the megaureter or whether there is blockage at the …
Condition
What are Kidney Tumors? Kidney tumors are not common in children. When they do occur they are often very treatable. The most common types of kidney tumors in children are Wilms’ Tumor, renal cell carcinoma, and congenital mesoblastic nephroma. Wilms’ …