Hematuria y fracaso renal agudo como debut de amiloidosis vesical secundaria. Presentación de un nuevo caso y revisión de la literatura

The primary bladder amiloidosis is an uncommon pathology, not existing in the world more than 150 published cases, being even more exceptional the secondary bladder amiloidosis being described around 25 cases. The secondary bladder amiloidosis associates in most from the patients to arthritis reumatoide of long evolution. He diagnoses clinical it is difficult, being necessary the differential diagnosis with the bladder tumour. The pathological study and inmunohistoquímics, confirm the diagnosis. We present the case of a patient that I debut with frank hematuria, hemodynamic uncertainty and renal inadequacy that it required combined treatment, doctor and surgical for the resolution of their square.