_:vb50950568 "A malignant neoplasm of ovary and nephroblastoma that is located_in the ovaries."^^ . _:vb50950568 . _:vb50950568 "url:https://www.ncbi.nlm.nih.gov/pubmed/18260155"^^ . _:vb50950568 . _:vb50950568 . _:vb50950568 . _:vb50950568 .