Gordon reports five successful ovariotomies during pregnancy, in Lebedeff's clinic.

Of these cases, 1 aborted on the fifth day, 2 on the fifteenth, and the other 2 continued uninterrupted.

He collected 204 cases with a mortality of only 3 per cent; 22 per cent aborted, and 69.4 per cent were delivered at full term.

Kreutzman reports two cases in which ovarian tumors were successfully removed from pregnant subjects without the interruption of gestation.

One of these women, a secundipara, had gone two weeks over time, and had a large ovarian cyst, the pedicle of which had become twisted, the fluid in the cyst being sanguineous.