Nephroblastoma (kidney tumour) is also known as Wilms' tumour. Wilms specialized in tumours of the kidney, bladder and urogenital tract, and one of his significant conclusions was that renal tumours are initiated in the development of the embryo.

It is named for Max Wilms, a German surgeon (1867-1918) and is also known as a nephroblastoma.

Wilm's tumor (nephroblastoma) is a tumor in the kidneys that forms during embryonic development. The tumor is due to a genetic abnormality; and approximately 80% of children are diagnosed between one and five years of age.

Cancers are of many sorts; some affect mostly children (eg: nephroblastoma), others affect mostly old people. They might start forming early, but present in old people, who are usually around 55-65 when diagnosed.

Hello,

I see you are asking "What are the causes for wilms tumor and pseudohermaphroditism?"

Doctors have found that some Wilms tumors have changes in specific genes: A small number of Wilms tumors have changes in or loss of the WT1 or WT2 genes, which are tumor suppressor genes found on chromosome 11. Changes in these genes and some other genes on chromosome 11 can lead to the overgrowth of certain body tissues.

For more information, you can visit this URL - mentalhealthhelpcenter. com/condition/wilms-tumor-and-pseudohermaphroditism/c/41034