The pregnancy was complicated by carcinoma of the uterus.

Ballard describes the case of a girl of sixteen years and six months, whose pregnancy, the result of a single intercourse, lasted three hundred and sixty days.

Her labor was short and easy for a primipara, and the child was of the average size.

Mackenzie cites the instance of a woman aged thirty-two, a primipara, who had been married ten years and who always had been regular in menstruation.

The menses ceased on April 28, 1888, and she felt the child for the first time in September.