PHYLLODES TUMORS OF THE BREAST: 3 CASE REPORTS WITH DYNAMIC MRI AND IMMUNOHISTOCHEMICAL STAINING
نویسندگان
چکیده
منابع مشابه
Can Breast MRI Differentiate Phyllodes Breast Tumors from Fibroadenomas?
Objective: The purpose of this study was to evaluate if MR imaging could differentiate phyllodes breast tumors and fibroadenomas. Materials and Methods: Dynamic contrast enhanced MR imaging was performed for six patients with six phyllodes breast tumors and results were compared with respect to morphology and contrast enhancement with those of 69 fibroadenomas of 50 patients. Results: Smooth ma...
متن کاملPhyllodes Tumors of the Breast
OBJECTIVE To study all patients with phyllodes tumors of the breast which were diagnosed at King Hussien Medical Center and Prince Rashid Military Hospital between the 1st of may 2002 till January 2009. METHODS A total of 26 patients diagnosed to have phylloedes tumors were retrieved from the hospital records. All cases were analyzed and assessed in two main categories: demographical characte...
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Aims: Strong expression of CD 34 has been described in many tumors. It has been proposed that these lesions arise from long-lived mesenchymal cells. We tested the hypothesis that spindle cell lesions of the breast arise from similar mesenchymal cells in mammary stroma, and to determine the potential diagnostic value of CD 34 immunostaining in these lesions. Methods and results: Sections of fibr...
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Authors performed an immunohistochemical analysis using monoclonal antibody to p53 protein on 15 cases of benign and malignant phyllodes tumor of the breast along with a review of other conventional clinicopathological parameters to investigate the meaning of p53 expression. The cases were composed of 8 benign and 7 malignant lesions. The pattern of p53 expression showed a statistically signifi...
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چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
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ژورنال
عنوان ژورنال: Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)
سال: 2004
ISSN: 1882-5133,1345-2843
DOI: 10.3919/jjsa.65.2077