Research Highlight: George Papanicolaou, M.D.; Pap Smear

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Cornell Medical Library

The pap smear test for cervical cancer, developed by Dr. George Papanicolaou from the Department of Anatomy, is first used. Dr. Papanicolaou works with Dr. Harold Traut from the Department of Obstetrics & Gynecology to develop the test. Their book, “Diagnosis of Uterine Cancer by the Vaginal Smear”, is published by the Commonwealth Fund. Research on the pap smear began in the 1920s.

Medical Center Date: 
1943

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