18 Questions
What was the primary goal of the innovation in breast cancer control introduced by Halstead in 1898?
To detect breast cancer before it is palpable
In what year did Otto Kleinschmidt make the first published radiograph of a living person's breast?
1927
What did a group of male radiologists in Rochester, NY in 1924 admire and discuss that led to the speculation about x-raying the breast to locate tumors?
Chest X-ray of a buxom woman
What impact has the combination of early detection, diagnosis, and treatment had on survival rates for breast cancer?
Steady increase in survival rates
In what decade did publications on mammography start to appear in South America, the United States, and Europe?
1930s
What was described using radiographic studies of cancerous breasts removed at surgery?
The mechanism of how breast cancer spreads
What technology substantially lowered the radiation dose received by the patient compared to using industrial-grade x-ray film?
Xerography
Which company first introduced the combination of higher resolution x-ray film, faster-speed film, and an intensifying screen, reducing patient radiation exposure further?
duPont Company
What project, initiated in 1973, demonstrated the effectiveness of screening and physical examination for breast cancer?
Breast Cancer Detection Demonstration Project (BCDDP)
Which advancement in mammography imaging made xerographic images easier to understand and evaluate, leading to wider usage for evaluating breast disease?
Introduction of xerography
In which decade did mammography become a reliable clinical tool due to advancements like low-kilovoltage x-ray tubes and high-detail x-ray film?
1950s
Who is considered the 'Father of Mammography' and was associated with M.D. Anderson Hospital in the 1960s?
Robert Egan, MD
Which legislation was implemented in 1992 to mandate high-quality breast cancer screening programs?
Mammography Quality Standards Act (MQSA)
What is a common misconception that impacts some women's decision to undergo mammography?
Radiation exposure from mammography can cause breast cancer
What technological advancements have been introduced to improve mammography imaging?
All of the above
What is a significant risk factor for developing breast cancer?
Family history of the disease
In what decade was the public perception about radiation exposure from diagnostic X-rays leading to more breast cancers than being detected?
1970s
What is the impact of hormonal history on breast cancer risk?
Hormones influence glandular tissue during various life stages
Explore the evolution of mammography technology from the mid 1950s with advancements in x-ray tubes, film quality, and introduction of xerography in the 1960s. Learn about key figures in the development of mammography such as Dr. Robert Egan and Dr. Soloman.
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