What's wrong with children's blood?

If the child shows hematuria, it is recommended to go to the hospital for further examination. The possible reasons are as follows: 1. nephroblastoma is the most common kidney tumor in children. It can be manifested as painless gross hematuria or waist mass, abdominal mass, etc., accompanied by slight pain. It needs to be diagnosed by urinary system B-ultrasound examination or further enhanced CT examination. 2. Urinary tract malformation, such as pyeloureter stenosis, congenital hydronephrosis or ectopic ureter, may lead to transient hematuria or accompanied by low back pain, abnormal urination, etc., which needs to be further diagnosed by B-ultrasound examination of urinary system. 3, urinary system damage, because children sometimes use their hands to inadvertently grab the genitals, and easy to lead to prepuce, glans local damage or infection, you can show hematuria, hematuria is mostly the initial gross hematuria, urine color is clear at the end of urination, need to conduct a detailed physical examination to rule out whether there is related infection, trauma, etc.