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