What is Wilms tumor?
Wilms’ tumor is a rare kidney cancer that primarily affects children. Also known as nephroblastoma, it’s the most common cancer of the kidneys in children. Wilms’ tumor most often affects children ages 3 to 4 and becomes much less common after age 5.
What are the symptoms of Wilms tumor?
Swelling or a large lump in the abdomen (belly) This is often the first sign of a Wilms tumor. Parents may notice swelling or hardness in the belly while bathing or dressing the child. The lump is sometimes large enough to be felt on both sides of the belly. It’s usually not painful, but it might be in some children.
What is the treatment for Wilms tumor?
Treatment for Wilms’ tumor usually involves surgery and chemotherapy, and sometimes radiation therapy. Treatments may vary by the stage of the cancer.
What are the risk factors for Wilms tumor?
Risk Factors for Wilms Tumors
- Age. Wilms tumors are most common in young children, with the average age being about 3 to 4 years.
- Race/ethnicity.
- Gender.
- Family history of Wilms tumor.
- Certain genetic syndromes/birth defects.
What gene is responsible for Wilms tumor?
Wilms tumor is often associated with mutations in the WT1 gene, CTNNB1 gene, or AMER1 gene. These genes provide instructions for making proteins that regulate gene activity and promote the growth and division (proliferation) of cells.
What are risk factors for Wilms tumor?
The only known risk factors for Wilms tumors (age, race, gender, and certain inherited conditions) can’t be changed. There are no known lifestyle-related or environmental causes of Wilms tumors, so at this time there is no way to prevent most of these cancers.
What is the diagnosis for Wilms tumor?
Wilms Tumor Diagnosis A blood test to check how well your child’s kidneys and liver are working, their red and white blood cells, and their blood clotting. A urine test to look for blood. Imaging tests like an ultrasound, MRI, or CT scan of your child’s belly.
Who is Wilms tumor named after?
[1][2] It is also the most common pediatric abdominal cancer and the fourth most common pediatric cancer overall. Wilms tumor is typically found in children younger than five years old. The tumor is named after the German physician, Dr. Max Wilms, who first described it in 1899.
What is Wilms tumor treatment?
What is Wilms surgery?
Surgery for Wilms’ tumor may include: Removing part of the affected kidney. Partial nephrectomy involves removal of the tumor and a small part of the kidney tissue surrounding it. Partial nephrectomy may be an option if the cancer is very small or if your child has only one functioning kidney.
What is the best treatment for Wilms tumor?
Treatment for Wilms’ tumor usually involves surgery and chemotherapy, and sometimes radiation therapy. Treatments may vary by the stage of the cancer….Surgery to remove all or part of a kidney
- Removing part of the affected kidney.
- Removing the affected kidney and surrounding tissue.
- Removing all or part of both kidneys.