[Cystic adenomatoid tumor of the uterus].

Adenomatoid tumors are benign neoplasms of mesothelial origin, which involve the feminine and masculine genital tracts. They are more generally casually discovered. Our study presents an adenomatoid tumour, of cystic shape, which enables discussion of the histogenesis of this tumour and enlightenment of differential diagnoses which can at times result in an incorrect malignant diagnosis.