نتایج جستجو برای: breast imaging
تعداد نتایج: 692338 فیلتر نتایج به سال:
X-ray mammography, the current gold standard for breast cancer detection, has a 20% false-negative rate (cancer is undetected) and increases in younger women with denser breast tissue. Diffuse optical imaging (DOI) is a safe (nonionizing), and relatively inexpensive method for noninvasive imaging of breast cancer in human subjects (including dense breast tissues) by providing physiological info...
BACKGROUND Breast cancer is the most common type of cancer in women worldwide. Mammography is considered the "gold standard" in the evaluation of the breast from an imaging perspective. Apart from mammography, ultrasound examination and magnetic resonance imaging are being offered as adjuncts to the preoperative workup. Recently, other new modalities like positron emission tomography, 99mTc-ses...
In breast cancer, different situations call for different imaging tests. Mammography is the test of choice for screening women with no signs or symptoms of breast cancer. For diagnosis, tailored mammographic views and ultrasonography are the norm. Magnetic resonance imaging (MRI) is highly sensitive for cancer staging, problem-solving, posttreatment surveillance, and other indications. It can d...
Epidermal inclusion cyst (EIC) arising from the breast is an uncommon benign condition. We report two cases of enlarging EIC of the breast in two women in their forties. The diagnosis of this condition may not be straightforward with imaging alone if an EIC presents as an enlarging lump in the breast and mimics a benign breast lesion, most commonly a fibroadenoma or malignant lesion with benign...
Breast cancer ranks among the most prevalent malignant tumours and is primary contributor to cancer-related deaths in women. imaging essential for screening, diagnosis, therapeutic surveillance. With increasing demand precision medicine, heterogeneous nature of breast makes it necessary deeply mine rationally utilize tremendous amount information. rapid advancement computer science, artificial ...
Breast imaging technology Application of magnetic resonance imaging to angiogenesis in breast cancer
INTRODUCTION To identify the prevalence rate of primary breast cancer in women younger than 30 years of age in a symptomatic population in Riyadh, Kingdom of Saudi Arabia. To analyze the imaging pattern and possible risk factors in cases with cancer. Breast cancer in this age group is generally rare and not clearly understood. METHODS At King Abdulaziz Medical City for National Guard, Riyadh,...
OBJECTIVES The purpose of this study was to review the imaging features of idiopathic granulomatous mastitis (IGM) with clinical and pathology correlation. METHODS With institutional review board (IRB) approval, a retrospective search of the surgical pathology database from January 2000 to July 2015 was performed. Clinical, imaging and histology findings were reviewed. Cases of granulomatous ...
PURPOSE To prospectively investigate the imaging (mammographic, ultrasonographic [US], magnetic resonance [MR] imaging) features of invasive and intraductal breast cancers in women at familial risk. MATERIALS AND METHODS Ethics committee approval and informed consent were obtained. Breast cancers were identified in women at moderately increased risk, in women at high familial risk, and in doc...
While there is an increasing role of ultrasound for breast cancer screening in patients with dense breast, conventional anatomical ultrasound lacks sensitivity and specificity for early breast cancer detection. In this study, we assessed the potential of ultrasound molecular imaging using clinically translatable vascular endothelial growth factor receptor type 2 (VEGFR2)-targeted microbubbles (...
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