Georgios Papanikolaou
Pathologist, invented the Pap smear

Born
May 13th, 1883
141 years ago
Died
February 19th, 1962
63 years ago — 78 years old
Category
Scientists & Innovators
Country
United States
Links & References
A Greek-American pathologist contributed significantly to cancer screening techniques through the invention of the Pap smear, a revolutionary method for detecting cervical cancer. After receiving his medical degree from the University of Athens, Papanikolaou emigrated to the United States, where he started working at New York Hospital. The Pap smear was introduced in 1943 and became a standard procedure in gynecological examinations, significantly reducing cervical cancer mortality rates. Throughout his career, he conducted extensive research on reproductive biology and the cellular changes associated with cancer.
Invented the Pap smear
Contributed to cancer screening methods
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