describe wilms tumor

Wilms tumor, also known as nephroblastoma, is a type of kidney cancer that primarily affects children. It is the most common type of kidney cancer in children, typically occurring in children between the ages of 2 and 5 years old. Wilms tumor usually develops in one kidney, but in rare cases, it can occur in both kidneys.

The exact cause of Wilms tumor is not known, but there are certain genetic factors and syndromes that may increase the risk of developing this type of cancer. Symptoms of Wilms tumor may include abdominal swelling or mass, abdominal pain, blood in the urine, fever, and high blood pressure.

Diagnosis of Wilms tumor usually involves imaging tests such as ultrasound, CT scan, or MRI, as well as a biopsy of the tumor for confirmation. Treatment for Wilms tumor typically involves a combination of surgery, chemotherapy, and sometimes radiation therapy. The prognosis for children with Wilms tumor is generally very good, especially if the cancer is caught early and treated promptly.