Thomas Stephen Cullen, Date of Birth, Place of Birth, Date of Death
TweetThomas Stephen Cullen
Canadian gynecologist
Date of Birth: 
Place of Birth: Ontario, Canada
About Thomas Stephen Cullen
- Thomas Stephen Cullen (November 20, 1868 – March 4, 1953) was a Canadian gynecologist associated with Johns Hopkins Hospital.Born in Bridgewater, Ontario, Cullen was educated at the Toronto Collegiate Institute and the University of Toronto, graduating from the latter school with a Bachelor of Medicine degree in 1890.
- He began studying at Johns Hopkins University the next year, before traveling to Germany and studying at Johannes Orth's laboratory at the University of Göttingen in 1893.
- From 1893 to 1896, Cullen was in charge of gynecological pathology at Johns Hopkins, and in 1919 he was named a professor of clinical gynecology. Cullen researched gynecological diseases including uterine cancer and ectopic pregnancy and promoted extensive use of diagrams in biomedical publishing.
- Cullen's sign, a discoloration of the skin about the navel which is regarded as a sign of a ruptured ectopic pregnancy, is named for him.
- He wrote alone, and in collaboration, four important monographs: Cancer of the Uterus (1900) Adenomyoma of the Uterus (1908) Myomata of the Uterus, with Howard Atwood Kelly (1909) Diseases of the Umbilicus (1916)Cullen died at Baltimore, Maryland.
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