Extra-Uterine Gestation Simulating Retroversion of the Gravid Uterus

of extra-uterine gestation which simulated a retroversion of the pregnant uterus. The frozen section which I laid before the Society showed how certainty in diagnosis from physical signs was during life impossible. A case of a similar nature came under my observation last summer in Ward 28. I have to thank Dr Halliday Croom and Dr Ferguson for particulars of the history of the case before it came under my notice; and my assistant, Dr Walker, for valuable work upon the frozen sections. In this paper I confine myself to the clinical aspects of the case ?looking at the frozen sections only in relation to diagnosis. Dr Walker is still working at the pathological anatomy of the case, and will communicate his results in another paper. Dr Ferguson of Perth told me he first saw the patient on the