Indications and risk-benefit of mammography
Journal Article
·
· J. Fam. Pract.; (United States)
OSTI ID:5857235
Mammography has recently undergone a striking improvement in image detail along with a corresponding decrease in radiation exposure. Although the data of the Breast Cancer Detection Demonstration Project is tainted by an absence of a control group of women, the high rate of detection of early cancer by mammography alone in the participants above or below age 50 years implies that mammography is useful in detecting breast cancer before the apperance of a palpable mass. Early diagnosis results in higher survival rates. Mammographers should continuously seek the least radiation exposure consistent with a sharp image. Given present knowledge of its benefit and potential risk, mammography should be performed when a significant suspicion of breast cancer exists at any age, but it should not be performed under age 35 years without such suspicion. A baseline mammogram should be performed in the 35 to 40-year age group. The periodicity of survey mammography in asymptomatic women under 50 years should be determined by analysis of relative risk factors for breast cancer. For asymptomatic women age 50 years and older, periodic screening mammography is sound medical practice.
- Research Organization:
- Univ. of California, Los Angeles
- OSTI ID:
- 5857235
- Journal Information:
- J. Fam. Pract.; (United States), Journal Name: J. Fam. Pract.; (United States) Vol. 8:6
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
550602* -- Medicine-- External Radiation in Diagnostics-- (1980-)
560151 -- Radiation Effects on Animals-- Man
62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
BIOMEDICAL RADIOGRAPHY
BODY
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DISEASES
DOSES
FEMALES
GLANDS
MAMMALS
MAMMARY GLANDS
MAN
MEDICINE
NEOPLASMS
NUCLEAR MEDICINE
ORGANS
PRIMATES
RADIATION DOSES
RADIOLOGY
RISK ASSESSMENT
VERTEBRATES
WOMEN
560151 -- Radiation Effects on Animals-- Man
62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMALS
BIOMEDICAL RADIOGRAPHY
BODY
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DISEASES
DOSES
FEMALES
GLANDS
MAMMALS
MAMMARY GLANDS
MAN
MEDICINE
NEOPLASMS
NUCLEAR MEDICINE
ORGANS
PRIMATES
RADIATION DOSES
RADIOLOGY
RISK ASSESSMENT
VERTEBRATES
WOMEN