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Mesenchymal breast lesions

Clinical Radiology, 2015
Mesenchymal breast lesions encompass a variety of breast diseases. Many of these lesions are rare with only a few case reports in the literature. This article reviews the imaging findings of selected mesenchymal breast lesions, their clinical presentations and method of diagnosis.
R, Schickman   +4 more
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Benign Breast Lesions

Postgraduate Medicine, 1964
Most authorities agree that there is a basic association between benign breast lesions and malignant disease. Therefore, early differential diagnosis by careful palpation, roentgenography, transillumination, exfoliative cytology and biopsy is extremely important.Cystic disease of the breast is the most common pathologic condition encountered ...
M L, DALTON, C P, ARTZ
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Biphasic lesions of the breast

Seminars in Diagnostic Pathology, 2004
Biphasic lesions of the breast are characterized by integral epithelial and stromal components. Determination of the stromal composition facilitates diagnosis. Lesions with predominantly specialized stroma include fibroadenoma and phyllodes tumor, and lesions with a mixture of nonspecialized and specialized stroma include fibroadenoma variant ...
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Sclerosing lesions of the breast

Seminars in Diagnostic Pathology, 2004
Sclerosing lesions of the breast often mimic invasive carcinoma at the gross and microscopic levels and can pose a significant diagnostic challenge for surgical pathologists. This brief review is devoted to the histopathological characterization of 2 such sclerosing lesions of the breast: radial scars and sclerosing nipple adenomas.
Joseph T, Rabban, Dennis C, Sgroi
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Precancerous lesions of the breast

Nature Clinical Practice Oncology, 2008
The management of precancerous lesions of the breast has become a considerable clinical problem in the past 20 years, mostly as a consequence of increased detection due to the introduction of mammographic screening. It is not possible to identify with absolute certainty which of these lesions will progress to invasive carcinoma, and tailoring the ...
Alberto, Costa, Vittorio, Zanini
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Mucocele-like Lesions of the Breast

The American Surgeon, 2022
Mucocele-like lesions of the breast (MLL) are believed to be due to mucinous ducts extruding their contents into the surrounding stroma. MLLs are a rare entity usually identified by calcifications noted on routine screening mammography. Surgical excision has been recommended due to the propensity for these lesions to harbor atypical ductal hyperplasia (
William T, Solomon, Paul S, Dale
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Hematolymphoid lesions of the breast

Seminars in Diagnostic Pathology, 2017
Hematolymphoid malignancies of the breast are most commonly neoplasms of mature B-lymphocytes, and may arise as a primary disease or by secondary involvement of a systemic disease. Primary breast lymphomas (PBL) account for 0.04-0.5% of breast malignancies, less than 1% of all non-Hodgkin's lymphomas (NHL), and less than 5% of extranodal lymphomas ...
Jenny, Hoffmann, Robert S, Ohgami
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Fibrous Lesions of the Breast

International Journal of Surgical Pathology, 2000
Fibrous lesions of the breast are challenging for a number of reasons. They occur infrequently and there is significant clinical, radiologic, and histologic overlap between reactive and neoplastic lesions, as well as with some nonfibrous lesions. Pure fibrous lesions of the breast encompass reactive conditions, such as scars and nodular fasciitis, and ...
Máirín E., McMenamin   +2 more
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Papillary Lesions of the Breast

Advances in Anatomic Pathology, 2007
Papillary lesions comprise a wide spectrum of lesions in terms of their clinical presentation, morphologic appearance, malignant potential, and clinical behavior. Their defining feature is that of a fibrovascular stromal core lined by epithelial and myoepithelial cells, attached to the wall of the duct and extending into the duct lumen.
Anna Marie, Mulligan   +1 more
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Stellate Lesions of the Breast

1990
A variety of risk factors for breast cancer have been identified, including genetic, hormonal, morphologic, radiation-linked, nutritional, and others. In particular, they include a personal history of breast cancer, a history of premenopausal breast cancer in the patient’s mother and/or sisters, and a previous biopsy finding of proliferative breast ...
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