[Spontaneous perirenal haematoma caused by a renal adenoma]. / Hématome péri-rénal spontané causé par un adénome rénal.

Spontaneous perirenal haematoma is a rare entity and is due to an underlying renal disease. Renal tumours represent the majority of causes of atraumatic renal rupture. The authors report a case in which perirenal haematoma, due to spontaneous rupture of a renal adenoma, 2 cm in diameter, was treated by radical nephrectomy.