Explanation
•Wilm’s tumor, or nephroblastoma, is a malignant tumor of the kidneys. It typically occurs in children and has a high survival rate.
•The most common symptom is an asymptomatic abdominal mass, which occurs in 80% of patients.
•Other common symptoms may include hematuria (25%) and abdominal pain (25%).
•Pain during urination is a side effect of a UTI, which is a less common complication of Wilm's tumor.
•Nausea and vomiting occasionally occur with Wilm's tumor, but are not common.