“…Androgenic activity with tumours metastatic to the ovary has been reported at least 13 times (Esau, 1929;Uhlmann, 1939;Wagner, 1950;Bruno et al, 1959;Scully and Richardson, 1961 ;Zawadzka-Ruzyllo, 1961 ;Chatys-Skirzyfiska, 1962;Scully, 1963;Fox and Stamm, 1965;Spadoni et al, 1965;Scott et al, 1967;Macdonald, personal communication). In two of these cases no primary tumour was known apart from the ovary and in another case the gastric origin was uncertain.…”