نتایج جستجو برای: breast tumors
تعداد نتایج: 404723 فیلتر نتایج به سال:
Abstract In addition to anaplastic large T-cell lymphomas (BIA-ALCL), other implant-related tumors have been described for some years. Squamous cell carcinoma (SSC) and B-cell occurred in very rare cases. The unexplained pathogenesis as well the unclear individual risk profile is an ongoing source of uncertainty patients physicians. still largely not understood. While BIA-ALCL occurs more frequ...
Introduction: Meningioma is the most frequent primary tumor in central nervous system (CNS), representing 33.8% of all intracranial tumors. Breast cancer (BC) among women, 25.2% malignancies females.
Fibroadenoma is the most common benign mass of breast in females 20-50 years of age. Juvenile fibroadenoma accounts for only 4% of total fibroadenomas. Moreover, the incidence of giant juvenile fibroadenoma is found to be only 0.5% of all fibroadenomas. A 15-year-old woman at the 12th week of gestation was referred to the Shahid Sadoughi Hospital, Yazd, Iran because of a mass in the right breas...
Genomic aberrations are common in cancers and the long arm of chromosome 1 is known for its frequent amplifications in breast cancer. However, the key candidate genes of 1q, and their contribution in breast cancer pathogenesis remain unexplored. We have analyzed the gene expression profiles of 1635 breast tumor samples using meta-analysis based approach and identified clinically significant can...
ba c k g r o u nd: skin metastases occur in 1-5% of solid tumors and are rarely the presenting sign of internal malignancies. certain features in skin lesions raise suspicion of metastasis from solid tumors. c a s e presentation: in this article a 61-year-old woman is presented with erythematous skin nodules in upper abdomen and chest. histopathological evaluation of lesions sug...
Genome wide association studies (GWAS) have identified low penetrance and high frequency single nucleotide polymorphisms (SNPs) that contribute to genetic susceptibility of breast cancer. The SNPs at 16q12, close to the TOX3 and CASC16 genes, represent one of the susceptibility loci identified by GWAS, showing strong evidence for breast cancer association across various populations. To examine ...
introduction: over expression of selected peptide receptors in human tumors has been shown to represent clinically relevant targets for cancer diagnosis and therapy. the aim of this work was to investigate neuropeptide y (npy) as a new radiopharmaceutical for diagnosis of breast cancer. methods: a neuropeptide y analogues with y1 receptor preference and agonistic properties was synthesized by s...
The aim of this study was to investigate the association of infrared imaging findings and hormone receptor (estrogen and progesterone) status in breast cancers. The study was carried out at Department of Surgical Oncology and Department of Pathology, Sestre milosrdnice University Hospital Center, in collaboration with licensed infrared thermography experts. The study involved 75 female patients...
background: genes for human epidermal growth factor receptors b1 (erbb1) and b2 (erbb2) were amplified in breast and ovarian cancers. both of them were associated with aggressive disease and worse prognosis. the erbb1 or erbb2 status of a tumor may provide an indication of the response to erbb1 and erbb2 -targeted therapies. for accurate and rapid assessment of amplification of erbb1 and erbb2 ...
Given the difference in incidence of biologic subtype of breast cancer between black and white women, and the potential disparity in type of surgery in black and white women presenting with early stage breast cancer, this study aimed to examine the odds of mastectomy compared to lumpectomy by molecular subtype in black and white women with size T1 and T2 invasive breast cancer. Using the SEER d...
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