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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’ …
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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 …
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The ureter is the tube that drains urine from the kidney down to the bladder. In some conditions, a portion of the ureter can be narrowed, which is called a stricture. This can be congenital, or the result of scarring from previous surgery, urinary …
Condition
Benign prostate hypertrophy, abbreviated as “BPH,” is a common condition where the prostate grows large enough to cause troublesome urinary symptoms. Some men may find their urine stream to be weaker, notice it takes a longer time to empty their …
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Spina bifida program UCSF Pediatric Urology UCSF has a dedicated spina bifida program for pediatric patients. We offer comprehensive medical support and treatment to infants, children and adolescents with spina bifida and other spinal cord birth …
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What is Phimosis? Phimosis is defined as the inability to retract the skin (foreskin or prepuce) covering the head (glans) of the penis. Phimosis may appear as a tight ring or “rubber band” of foreskin around the tip of the penis, preventing full …
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 …
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Voiding dysfunction program UCSF Pediatric Urology UCSF pediatric urology has a dedicated program for addressing bladder and bowel dysfunction. In this clinic we help manage the following issues: daytime urinary incontinence (enuresis), nighttime urinary …
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What are posterior urethral valves? Posterior urethral valves are obstructing flaps of tissue in the male urethra (the tube that carries urine from the bladder to the tip of the penis) that prevent normal urine flow from the bladder. They are the most …
Condition
What is prune belly syndrome? Prune belly syndrome consists of three abnormalities: 1. Deficiency of the abdominal (belly) wall muscles that create a wrinkled appearance 2. Both testicles are undescended (have not dropped into the scrotum) 3. Dilated …