10 结果
Cinnamic acids are a class of compounds based on phenyl propanoid backbone (C6-C3) isolated from plants and microorganisms, exhibiting interesting biological activities.To characterise cinnamic acids through the phytochemical study of welsh onion, Allium The aim of this study was to undertake a systematic analysis, using qualitative software, of the free text comments from a postal survey exploring women's experiences of breast symptoms, their expectations of treatment, knowledge of breast cancer risk factors and perceptions of risk, in 34 group
BACKGROUND
Breast cancer, historically a disease of more affluent women, has increased in incidence for women from areas of greater social deprivation, yet prognosis is worse for these women. This study identifies differences in presentation, treatment and prognostic factors between the
BACKGROUND
Breast cancer is the second commonest malignancy in the world. In 2012, approximately 522,000 women died of breast cancer across the world. The aim of this study is to provide an up-to-date analysis of time trends in incidence, geographical distribution, survival and mortality from breast
A consecutive series of 791 women who had attended diagnostic breast clinics during 1967-70 and been found to be free of malignant disease were later traced to determine their subsequent incidence of breast cancer. Of the 770 (97%) successfully traced, 22 had developed breast cancer. Based on data
Volume-outcome relationships have been found for management of symptomatic but not for screen-detected, breast cancers. The study included 2705 patients with breast cancer detected by the Welsh breast cancer-screening programme from its inception in 1989 to 1997. Survival was tracked until 1999.
In a cohort of 27,578 postmenopausal Iowa women, we examined whether the risk with a family history of breast cancer differs by self-reported ethnicity. A total of 1042 breast cancer cases occurred over 10 years of follow-up. Using a phylogenetic tree, ethnicities were combined into five groups:
Studies that use national datasets to evaluate the management of older women with breast cancer are often constrained by a lack of information on patient fitness. This study constructed a frailty index for use with secondary care administrative records and evaluated its ability to OBJECTIVE
To categorize interval cancers, and thus identify false-negatives, following prevalent and incident screens in the Welsh breast screening programme.
METHODS
Breast Test Wales (BTW) Llandudno, Cardiff and Swansea breast screening units.
METHODS
Five hundred and sixty interval breast cancers
OBJECTIVE
To present results from 10 years of breast screening in Wales, including rates of interval cancers.
METHODS
All women aged 50-64 years in Wales; approximately 250,000 in each screening round.
METHODS
Breast Test Wales (BTW) began mammographic screening in 1989 as part of the National