wilms tumour(n = noun.state) adenomyosarcoma, embryoma of the kidney, nephroblastoma, wilms' tumor - malignant renal tumor of young children characterized by hypertension and blood in the urine and the presence of a palpable mass;
is a kind of sarcoma

benign tumour, brain tumour, ewing's tumour, nonmalignant tumour, papillary tumour, tumour, tumour necrosis factor