Breast cancer affects Iranian women at least one decade younger than their counterparts in othercountries and the incidence of breast fibroadenoma is growing in the last two decades in Tehran. Thisstudy aimed to compare the AhR levels in premenopausal breast cancer and breast fibroadnemo withappropriate normal groups. Possible associations of AhR with lifestyle and reproductive risk factorsand ...

breast carcinoma is the major cause of cancer-related death in women. the incidence of this carcinoma is rising and there are many attempts to decrease this problem. the aim of this study was detection of full-length cytokeratin 19 (ck19) mrna, in peripheral blood and tissue of breast cancer patients in early stage of cancer. in this study, rt-pcr (reverse transcriptase-polymerase chain reactio...

Background: Some studies have investigated the effects of iron on breast carcinogenesis and reported different findings about the association between Fe and breast cancer risk. This study was conducted to estimate this effect using meta-analysis method. Methods: A total of 20 articles published between 1984 and 2017 worldwide were selected through searching PubMed, Scopus, Embase, Web of Scien...

introduction: this study investigates to what extent the computed dose received by lung tissue in a commercially available treatment planning system (tps) for 192ir high-dose-rate breast brachytherapy is accurate in view of tissue inhomogeneities and presence of ribs. materials and methods: a ct scan of the breast was used to construct a patient-equivalent phantom in the clinical treatment plan...

background tomosynthesis is a new technology of digital mammography that enables the acquisition of a three - dimensional image and allows visualization of cancers not apparent by conventional mammography. ultrasound (us) is also used for tumor monitoring, which is highly operator dependent and has some problems with reproducibility. us is also an easily available and noninvasive modality. our ...

background:estrogens play a substantial role in the proliferation, progression and treatment of breast cancer by binding with two estrogen receptors, alpha and beta (erα and erβ). resistance to endocrine therapy is a major problem in the treatment of breast cancers and, in some cases, may be related to loss of er gene expression. we have already showed that erα methylation occurs in high freque...

abstractmammary tissue, skeletal muscle, and spleen are less frequently affected by mycobacterium tuberculosis (tb).the most common age for breast tb is between 50 and 70. on this article, we are reporting a 72-year-old womanwho presented with chronic cough, lobar consolidation in right middle lobe (rml) on the cxr, and a massin her right breast revealed on the physical examination. biopsy from...

purpose: to report a uveal metastasis from infiltrative ductal carcinoma of breast. case report: a 45 year old woman with 9 year history of left breast ductal carcinoma and axillary lymph nodes involvement has found soft tissue are right eye uveal metastasis after 5 and 9 years respectively. conclusion: every patient with breast carcinoma should have complete eye examination at least every 6 mo...