Study of Noninvasive Ductal Carcinoma Detected by Breast Cancer Screening, Including One Detected by MRI
نویسندگان
چکیده
منابع مشابه
Characteristics of breast cancer detected by supplementary screening ultrasonography
Dense breast tissue increases the risk of breast cancer [1,2] and can mask breast cancer, thereby resulting in false-negative mammography examinations [3]. Recently, legislation has been passed in many states of the United States that requires direct notification to women of their breast density on screening mammography, and information on supplementary screening tools such as ultrasononography...
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A small breast cancer was detected by positron emission tomography (PET) in an asymptomatic individual. Physical examination, mammography and magnetic resonance imaging all failed to identify the tumor. Treatment was partial resection of the breast. Based on the resected specimen, the tumor was 6 mm in diameter. Although previous studies have shown PET to be highly sensitive for the detection o...
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women and the second most important cause of death from cancer (1). The tumor size, lymph node status, and histological tumor grade of the tumor nuclei are important factors determining the likelihood that metastatic disease develops (2). The primary prognostic factor for breast cancer is axillary lymph node metastasis (3). The significant cause of death in patients with breast cancer is the ne...
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OBJECTIVE The purpose of this study was to determine the MRI findings and histology of clinically and mammographically occult invasive breast cancers detected by MRI. MATERIALS AND METHODS A retrospective review was undertaken of 1,336 breast MRI examinations performed during a 2-year period. Among these, 68 nonpalpable mammographically occult invasive cancers were identified in 57 women with...
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BACKGROUND Contralateral breast cancer (CLB) is the most common second primary breast cancer in patients diagnosed with breast cancer. The majority of patients harbouring CLB tumours develop the invasive disease. Almost all invasive carcinomas are believed to begin as ductal carcinoma in situ (DCIS) lesions. The sensitivity of MRI for DCIS is much higher than that of mammography. CASE REPORT ...
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ژورنال
عنوان ژورنال: Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening)
سال: 2014
ISSN: 0918-0729,1882-6873
DOI: 10.3804/jjabcs.23.47