[Renal angiomyolipoma causing an acute abdomen].

Herewith referred a case of renal angiomyolipoma relieved on a patient of 62. The new involvement has been found following an evidence of a keen syntomathology related by a steep abdominal ache centred above all on the right hypocondrium followed by a general light ache. The ecography and the "TAC" on the bely have showed a new enlarged involvement, centred on the hypocondrium and on the right oval side of a diameter of nearly 35 cm, that moved anteriorly the right renal, with an involvement of a perirenal hematoma. The surgery has ended with a nephrectomy with the drop of the involvement on the renal tissue and the emorragical enlargement which has allowed a local nephrectomy and therefore to resume the organon as a new growth not dangerous. The histological diagnosis separated on the renal carcinoma han been possible with certainty only examining cruently the area after a tumorectomia, but the general clinical course and the evidence of the angioTAC had been realized towards the exact diagnosis.