[Synchronous renal clear-cell carcinoma and ipsilateral transitional-cell carcinoma: case report and bibliographic review].
OBJECTIVE
We report a new case of simultaneous renal cell adenocarcinoma and ipsilateral multifocal transitional cell carcinoma.


METHODS
73-year-old man with initial diagnosis of transitional cell carcinoma of the urinary tract whose pathological report showed a asynchronous renal cell carcinoma.


RESULTS
We present microphotographs of both tumors after radical surgery.


CONCLUSIONS
The presentation of both tumors in the same kidney is unusual, although there are around 47 cases in the bibliography worldwide, 8 of them in Spanish. Presentation of both tumors altogether does not worsen prognosis.
Fernández Arjona
Manuel
M
Servicio de Urologia, Hospital Santa Barbara, Puertollano, Ciudad Real, España. mfvd@eresmas.com
Santos Arrontes
Daniel
D
De Castro Barbosa
F
F
Begara Morillas
Francisco
F
Cortes Aranguez
Ignacio
I
González
L
L
D018262:Adenocarcinoma, Clear Cell / Q000175:diagnosis / Q000473:pathology* / Q000556:secondary / Q000601:surgery; D000368:Aged; D001932:Brain Neoplasms / Q000556:secondary; D002292:Carcinoma, Renal Cell / Q000175:diagnosis / Q000473:pathology* / Q000556:secondary / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis / Q000473:pathology* / Q000556:secondary / Q000601:surgery; D005153:Facial Neoplasms / Q000473:pathology; D017809:Fatal Outcome; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D016609:Neoplasms, Second Primary / Q000473:pathology; D009392:Nephrectomy; D009403:Nephrostomy, Percutaneous; D012878:Skin Neoplasms / Q000473:pathology; D014513:Ureter / Q000601:surgery; D014516:Ureteral Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery