The annals of American medicine and surgery contain many rare reports, but it is seldom that the rarity occurs in the same individual on two different occasions. In a previous paper1a report was given of the torsion of a normal ovary and its tube with rupture of the ovary. With an addendum2to the first paper, twenty-six cases of torsion of the normal ovary with and without the normal fallopian tube were gathered from all the available literature. However, in no instance had the identical condition reoccurred. A perusal of the available literature since the previous papers also supplies no such double occurrence. The nearest like double occurrence was reported by Mankad.3In this case a right cystic ovary was found twisted, and on inspection of the left ovary it was found to be normal but twisted, buried in adhesions. In the present case, two years