Mammography Exam Questions with correct
Answers
______ is the radiologic examination of the breast and is used for the early detection of
cancer?
Mammography
Mammography requires imaging of small high-contrast ______, and large low-contrast
______?
calcifications, masses
______ of fat, glandular tissue, fibrous tissue, and cancerous tissue is very similar?
Differential absorption
Very small ______ are associated with cancer?
microcalcifications
The federal _______ sets strict guidelines to ensure high quality mammographic
examinations?
Mammographic Quality Standards ACT (MQSA)
Mammography uses ______ kVp values, in the range from ______?
low, 20-40 kVp
Low kVp serves to ______ differential absorption and improve ______?
increases, subject contrast
Early detection of breast cancer can lead to cure rates as high as ______?
90%
, Mammography was first performed in the ______ and continued to the ______ with
poor quality?
1920s-1960s
Who is credited with being the first to use direct exposure low kVp high mAs imaging?
Dr. Robert Egan
With mammography direct exposure required very high ______?
mAs
First dedicated mammography units were introduced in late _____?
1960s
What organization developed an accreditation program to set standards for
mammography?
ACR
In _____ the ACR developed an accreditation program to set standards for
mammography?
1987
In _____, the federal government enacted MQSA to establish standards for facilities?
1994
In early 2000, ______ was approved for sale in the U.S?
digital mammography
What are 2 types of examinations in mammography?
Answers
______ is the radiologic examination of the breast and is used for the early detection of
cancer?
Mammography
Mammography requires imaging of small high-contrast ______, and large low-contrast
______?
calcifications, masses
______ of fat, glandular tissue, fibrous tissue, and cancerous tissue is very similar?
Differential absorption
Very small ______ are associated with cancer?
microcalcifications
The federal _______ sets strict guidelines to ensure high quality mammographic
examinations?
Mammographic Quality Standards ACT (MQSA)
Mammography uses ______ kVp values, in the range from ______?
low, 20-40 kVp
Low kVp serves to ______ differential absorption and improve ______?
increases, subject contrast
Early detection of breast cancer can lead to cure rates as high as ______?
90%
, Mammography was first performed in the ______ and continued to the ______ with
poor quality?
1920s-1960s
Who is credited with being the first to use direct exposure low kVp high mAs imaging?
Dr. Robert Egan
With mammography direct exposure required very high ______?
mAs
First dedicated mammography units were introduced in late _____?
1960s
What organization developed an accreditation program to set standards for
mammography?
ACR
In _____ the ACR developed an accreditation program to set standards for
mammography?
1987
In _____, the federal government enacted MQSA to establish standards for facilities?
1994
In early 2000, ______ was approved for sale in the U.S?
digital mammography
What are 2 types of examinations in mammography?
