Breast cancer is the most commonly diagnosed malignancy in women Poland. Rare, unusual forms of breast cancer remain a diagnostic problem. The incidence ectopic breast glandular tissue general population varies between 0.4 and 6%. same abnormalities diseases as anatomical mammary gland may develop this tissue. may develop well. We present case 36-year-old woman, who went to doctor because nodul...

Ectopic breast tissue is reported to occur in 0.4% 6% of women. Breast neoplasms may develop in ectopic breast tissue, as in eutopic breast tissue. The most frequent condition in ectopic breast is breast cancer. Fibroadenomas of ectopic breast tissue have been reported, but are rare. We report two cases of fibroadenomas of ectopic axillary breast tissues. The sonographic appearance of the nodul...

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...

Carcinoma arising from ectopic breast tissue, either supernumerary breast or aberrant breast tissue, is extremely rare. Carcinoma occurs more frequently in the ectopic breast tissue of the axilla than in extra-axillary ectopic breast tissue. Here we report a case of an invasive lobular carcinoma arising from extra-axillary ectopic breast tissue and presenting as a subcutaneous nodule.

Introduction: Breast cancer represents a pathology that generates catastrophic impact and has recently increased its incidence survival due to timely diagnosis treatment. Therefore, improving the quality of life survivors become priority, offering reconstructive procedures reduce complications, costs, hospital stay, optimize resources. Material methods: 264 patients reconstructed with autologou...

to investigate the patterns of dna ploidy and proliferating activity in breast cancer and relate them to other prognostic factors, paraffin blocks of 53 cases of breast carcinoma were studied. cancer cells obtained by mechanical tissue disaggregation were examined for dna content, ploidy and s-phase fraction. dna assay was done using a cas interactive image analyzing system. all of the cases sh...

PSA is a 33-KDa serine protease that is produced predominantly by prostate epithelium. However, it has been shown that about 30-40% of female breast tumors produce PSA and its production is associated with the presence of estrogen and progesterone receptors. We have now developed a new tissue culture system to study PSA production in breast cancer and its association with prognostic factors...

background: primary leiomyosarcoma (lms) of the breast is a very rare neoplasm of the breast arising from the mesenchymal tissue. the clinical presentation of this entity simulates other benign and malignant lesions of mesenchymal tissue of the breast. case presentation: case 1: a 40-year-old female presented with a right-sided breast lump, which was suspected to be a malignant spindle cell tum...

OBJECTIVE The microenvironment of breast epithelial tissue may contribute to the clinical expression of breast cancer. Breast epithelial tissue, whether healthy or tumoral, is directly in contact with fat cells, which in turn could influence tumor multifocality. In this pilot study we investigated whether the fatty acid composition of breast adipose tissue differed according to breast cancer fo...