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WHO Classification of Tumours
WHO Classification of Tumours of the Urinary System and Male Genital Organs
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Eble JE, Sauter G, Epstein JI, Sesterhenn IA (Eds.)
World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of the Urinary System and Male Genital Organs.
3rd Edition
IARC Press: Lyon 2004

C64 - Kidney:
The number attached to each tumour is the ICD-O morphology code of the International Classification of Diseases for Oncology (ICD-O) [1] and the Systematized Nomenclature of Medicine (http://snomed.org).
/0 benign tumours
/1 unspecified, borderline or uncertain behaviour
/2 in situ carcinomas
/3 malignant tumours.

1. Fritz A, Percy C, Jack A, Shanmuragatnam K, Sobin LH, Parkin DM, Whelan S (Eds) International Classification of Diseases for Oncology. World Health Organization: Geneva 2000

Renal cell carcinomas
    8312/3 Renal cell carcinoma, NOS
    8310/3 Clear cell renal cell carcinoma
    8260/3 Papillary adenocarcinoma, NOS
    8317/3 Chromophobe cell renal carcinoma
    8310/3 Multilocular cystic renal cell carcinoma
    8319/3 Carcinoma of the collecting ducts of Bellini
    8319/3 Renal medullary carcinoma
    0000/0 Acquired cystic disease-associated renal cell carcinoma
    0000/0 Renal Xp11 translocation carcinoma
    0000/0 Renal cell carcinoma associated with neuroblastoma
    0000/0 Renal mucinous tubular and spindle cell carcinoma

Benign epithelial and metanephric tumours
    8260/0 Papillary adenoma, NOS
    8290/0 Oncocytoma
    8325/0 Metanephric adenoma
    9013/0 Adenofibroma, NOS
    8935/1 Stromal tumor, NOS

Nephroblastic tumours
    8960/3 Nephroblastoma, NOS
        8959/1 Cystic partially differentiated nephroblastoma

Paediatric mesenchymal tumours
    9044/3 Clear cell sarcoma, NOS
    8963/3 Malignant rhabdoid tumor
    8960/1 Congenital mesoblastic nephroma
    8967/0 Ossifying renal tumor

Adult mesechymal tumours
    8890/3 Leiomyosarcoma, NOS
    9120/3 Angiosarcoma
    8900/3 Rhabdomyosarcoma, NOS
    8830/3 Malignant fibrous histiocytoma
    9150/1 Haemangiopericytoma
    9180/3 Osteosarcoma, NOS
    8860/0 Angiomyolipoma
    8890/0 Leiomyoma, NOS
    9120/0 Hemangioma, NOS
    9170/0 Lymphangioma, NOS
    8361/0 Juxtaglomerular tumor
    8966/0 Renomedullary interstitial cell tumor
    9560/0 Schwannoma, NOS
    8815/0 Solitary fibrous tumor

Mixed mesenchymal and epithelial tumours
    8959/0 Benign cystic nephroma
    9040/3 Synovial sarcoma, NOS

Neuroendocrine tumours
    8240/3 Neuroendocrine tumor G1 (NET G1) / Carcinoid
    8246/3 Neuroendocrine carcinoma, NOS
    9364/3 Peripheral neuroectodermal tumor
    9500/3 Neuroblastoma, NOS
    8700/0 Pheochromocytoma, NOS