Differences between breast cancer patients younger and older than 40 years: mammographic findings.
Asian Pac J Cancer Prev
; 15(12): 4929-32, 2014.
Article
em En
| MEDLINE
| ID: mdl-24998566
ABSTRACT
OBJECTIVE:
To compare the mammogarphic appearance between breast cancer patients aged <40 and ≥40 years.METHODS:
Needle localization and biopsy of suspicious mammographic lesions identified 1,959 breast carcinomas in a single institution from Jun 2012 to Apr 2013. According to the age, we divided patients into two groups <40 and ≥40 years old, and analyzed mammographic appearance separately.RESULTS:
Young patients had 44.2% foci with calcification, but old patients only had 39.4% (P<0.001). In younger group, the ratios of cases according to mass density were 41.8% or higher, 58.2% equivalent and lower. In older group, the ratios were 55.5 % and 44.5%, respectively. There were statistical differences between high density and others (P<0.05). The ratios of cases according to mass margin were 13.9% circumscribed and microlobulated, 86.1% indistinct and spiculated in the younger group, as compared to 6.5% and 93.5%, respectively, in the older group (P<0.05).CONCLUSIONS:
Mammographic findings differ between young and old patients with breast cancer, for example regarding mass density, mass margin and microcalcification ratios.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
Limite:
Adult
/
Aged
/
Aged80
/
Female
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Humans
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Middle aged
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article