Wilms Tumor

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Wilms Tumor

Wilms Tumor (pronounced: /wɪlmz ˈtjuːmər/), also known as nephroblastoma, is a rare type of kidney cancer that primarily affects children. The etymology of the term originates from the name of the German doctor, Max Wilms, who first described this type of tumor in the late 19th century.

Overview

Wilms Tumor is the most common type of kidney cancer in children, accounting for about 9 out of 10 cases of pediatric kidney cancer. It typically affects children aged 3 to 4 years old, but it can occur at any age, even during infancy.

Symptoms

The most common symptom of Wilms Tumor is a swollen abdomen, which is usually painless. Other symptoms may include blood in the urine, fever, loss of appetite, and fatigue.

Causes

The exact cause of Wilms Tumor is unknown. However, it is believed to develop from immature cells in the kidney during fetal development. Some children with Wilms Tumor have certain changes in their genes that increase their risk of developing this type of cancer.

Diagnosis

Wilms Tumor is usually diagnosed through a combination of physical examination, blood tests, urine tests, and imaging tests such as ultrasound, CT scan, or MRI. A biopsy may also be performed to confirm the diagnosis.

Treatment

Treatment for Wilms Tumor typically involves a combination of surgery, chemotherapy, and radiation therapy. The specific treatment plan will depend on the stage of the cancer and the child's overall health.

Prognosis

The prognosis for children with Wilms Tumor is generally good, with a survival rate of over 90% with proper treatment. However, the prognosis can vary depending on the stage of the cancer and the child's response to treatment.

See Also

External links

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