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Search: Organ site Search: Tumor / Syndrome
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WHO Classification of Tumours
Nephroblastoma, NOS
Testis/Male genital organs


Definition

This embryonal pediatric tumor manifests predominantly in the kidney (Wilms tumour). Microscopically, this triphasic tumour is composed of metanephric blastema, epithelial structures consisting of tubular and/or glomerular structures, and mesenchymal elements.