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Innovation by Female Surgeons in the 1880s-Charlotte Blake Brown, MD
Nora C Elson1, Lauren M Yoder1, Mary V Carrier1
1Department of Surgery, Good Samaritan Hospital/TriHealth Hospital System, Cincinnati, OH, USA.
The American Surgeon
|November 17, 2025
Summary
Dr. Charlotte Blake Brown pioneered women in medicine and established an innovative cancer registry. Her early data collection methods significantly influenced modern cancer research and patient outcome tracking.
Area of Science:
- Medical History
- Oncology
- Public Health
Background:
- The late 1800s saw limited opportunities for women in medicine.
- Charlotte Blake Brown, MD, was an early female physician challenging these barriers.
- She made significant community and clinical contributions.
Purpose of the Study:
- To highlight the accomplishments of Charlotte Blake Brown, MD.
- To emphasize the novelty and impact of her cancer registry.
- To showcase her role as a pioneer in medicine and data collection.
Main Methods:
- Historical review of Charlotte Blake Brown's career and contributions.
- Analysis of her pioneering cancer registry's scope and methods.
- Tracing the influence of her data collection model on subsequent registries.
Main Results:
- Dr. Brown co-founded a hospital and advanced surgical techniques.
- She established infant nutrition programs and advocated for incubator technology.
- Her cancer registry's systematic patient data collection preceded major national databases.
Conclusions:
- Charlotte Blake Brown was a trailblazing female physician.
- Her innovative cancer registry laid groundwork for modern cancer research.
- Her work demonstrates the impact of early, systematic patient data collection.

