نتایج جستجو برای: breast fibroadenoma
تعداد نتایج: 247673 فیلتر نتایج به سال:
Tubular adenomas are rare benign epithelial tumors of the breast, occur commonly in young women of reproductive age. Very few cases were reported in the literature. Preoperative diagnosis is often difficult as they mimic fibroadenomas both clinically and radiologically. Histopathological examination is necessary for correct diagnosis. Tubular adenoma must be differentiated from other benign and...
Giant juvenile fibroadenomas are relatively rare, accounting for less than 1% fibroadenomas. Large breast tumors create significant asymmetry and provide unique reconstructive challenges after removal. In this case, we describe a 21-year-old female with delayed presentation of a giant fibroadenoma of the right breast. This represents an unusual presentation of benign breast disease requiring re...
We designed a 2-stage study to investigate chemotactic factor receptor 5 (CCR5) gene expression in breast cancer tissues and axillary lymph nodes and analyze the association between the CCR5-Î"32 gene polymorphism and the clinical features and prognosis of breast cancer patients. The first stage examined 72 cases of invasive ductal carcinoma and axillary lymph node tissue, 50 cases of breast fi...
OBJECTIVE The aim of this study was to examine the expression of matriptase and survivin in breast carcinoma and correlate with clinicopathological parameters. METHODS Immunohistochemical analysis of matriptase and survivin were performed in tissue microarray slides of 290 cases, including 11 normal breast tissue; 27 fibrocystic disease; 17 fibroadenoma; 6 atypical ductal hyperplasia; 39 duct...
The association between cigarette smoking and the occurrence of benign breast disease was assessed in a hospital-based case-control study conducted in Connecticut during 1979-81. Current smokers, but not former smokers, were at reduced risk for all benign breast diseases. The odds ratios associated with current smoking were 0.7 (95% confidence intervals = 0.6, 0.9) for fibrocystic breast diseas...
Invasive lobular carcinoma (ILC) of the breast exhibits unusual clinicopathological, radiological, histological, and metastatic patterns. We present here two cases of ILC of the breast that presented with an unusual pattern of metastasis involving the uterus. Our first patient presented to her primary gynaecologist with profuse vaginal bleeding and underwent total abdominal hysterectomy and bil...
The differential diagnosis of benign and malignant breast cancer using shear wave elastography (SWE)
The purpose of our study is to explore the efficiency of Shear Wave Elastography (SWE) in predicting malignancy Breast Cancer (BC). 63 patients with normal mammary glands and 61 patients with invasive carcinoma were detected by Real-time Tissue Elastography (RTE). Two SWE images of breast hyperplasia with fibroadenoma and invasive breast carcinoma were also obtained. For the SWE characteristics...
up to 19% of breast malignancies may be missed by conventional imaging techniques, especially when they are concurrent or co-located with other benign lesions. however, more sensitive techniques, such as magnetic resonance imaging (mri), are often too expensive for routine use in developing countries. contrast-enhanced, dual-energy digital mammography (cesm) is a recently introduced imaging mod...
Objective: Fibroadenoma is the most common benign breast tumor but there are a few studies in literature that describe histological features of inner and adjacent tissues fibroadenomas. The aim present study to examine epithelial stromal within around Materials Metods: In this study, 52 patients with histopathologically diagnosed fibroadenoma from excisional biopsy were retrospectively screened...
Phyllodes tumors are rare fibroepithelial neoplasms of the breast, classified as benign, borderline, or malignant based on histological features. Osseous metaplasia, characterized by presence bone formation within tumor, is an uncommon finding. This case report highlights rarity osseous metaplasia in a benign phyllodes tumor. A 23-year-old female presented with gradually enlarging lump left bre...
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