Multiple primary tumors of the genitourinary tract

Multiple primary tumors of the genitourinary tract with dissimilar histology are very rare. We report a patient who presented with synchoronus invasive transitional cell carcinoma of the bladder, papillary cystadenocarcinoma of the kidney and a high grade prostatic intra-epithelial neoplasia

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  • Warren S, Ehrenreich T. Multiple primary malignant tumors and susceptibility to cancer. Cancer Res 1944;4:554-557.