نتایج جستجو برای: breast uptake
تعداد نتایج: 375224 فیلتر نتایج به سال:
BACKGROUND Despite continuous argument about the efficacy of breast self-examination; it still could be a life-saving technique through inspiring and empowering women to take better control over their body/breast and health. This study investigated Malaysian female university students' knowledge about breast cancer risk factors, signs, and symptoms and assessed breast self-examination frequency...
OBJECTIVES To analyse and compare the determinants of screening uptake for different National Health Service (NHS) health check-ups in the UK. DESIGN Individual-level analysis of repeated cross-sectional surveys with balanced panel data. SETTING The UK. PARTICIPANTS Individuals taking part in the British Household Panel Survey (BHPS), 1992-2008. OUTCOME MEASURE Uptake of NHS health chec...
The sodium/iodide symporter (NIS) mediates iodide uptake in lactating breast tissue and is expressed in some breast cancers. We have previously demonstrated that all-trans retinoic acid (tRA) stimulates NIS gene expression and the selective cytotoxic effect of beta-emitting radioiodide-131 ((131)I) in both in vitro and in vivo MCF-7 breast cancer cell systems. We studied the ability of natural ...
RATIONALE AND OBJECTIVES To retrospectively investigate the effect of flip angle (FA) and k-space sampling on the performance of dynamic contrast-enhanced (DCE-) magnetic resonance imaging (MRI) breast sequences. MATERIALS AND METHODS Five DCE-MRI breast sequences were evaluated (10°, 14°, and 18° FAs; radial or linear k-space sampling), with 7-10 patients in each group (n = 45). All sequence...
BACKGROUND Chemotherapy with anthracyclines and trastuzumab can cause cardiotoxicity. Alteration of cardiac adrenergic function assessed by metaiodobenzylguanidine labeled with iodine-123 (123I-mIBG) seems to precede the drop in left ventricular ejection fraction. OBJECTIVE To evaluate and to compare the presence of cardiovascular abnormalities among patients with breast cancer undergoing che...
Antiestrogens are used to treat estrogen receptor positive (ER+) breast tumors that constitute 70% of all breast cancer cases. Unfortunately, acquired resistance to antiestrogen therapy remains a critical clinical obstacle. Here we show that human breast cancer cells and rat mammary tumors that have acquired resistance to antiestrogens express increased levels of MYC, a major regulator of both ...
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