Search for dissertations about: "Risk lesions and breast cancer"
Showing result 1 - 5 of 20 swedish dissertations containing the words Risk lesions and breast cancer.
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1. Breast cancer : Multifocality, heterogeneity, and related genetic signatures
Abstract : Breast carcinoma often exhibits a complex subgross morphology and may occupy a large volume of the breast tissue and show unifocal, multifocal or diffuse growth patterns. Expression of estrogen- and progesterone receptors, HER2 overexpression, tumor grade, and proliferative activity allows us to classify breast carcinoma into molecular subgroups (Luminal A, Luminal B, HER2-type, triple negative, and basal-like). READ MORE
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2. Cell cycle regulatory proteins and miRNAs in premalignant lesions and breast cancer
Abstract : Early diagnosis and reliable prognosis and treatment prediction of breast cancer will ultimately lead to a decreased mortality rate. This can be achieved by identification of prognostic and treatment predictive biomarkers, and by understanding the mechanisms behind early changes in the breast. READ MORE
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3. Cytogenetic studies of benign breast lesions
Abstract : In the present thesis benign breast lesions of various histologies, i.e. READ MORE
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4. Evaluation of image quality and diagnostic accuracy in breast tomosynthesis. Comparison with digital mammography and estimates of radiation risk
Abstract : Recent advances in the digital detector technology have paved the way for modalities such as two-dimensional digital mammography (DM) and three-dimensional breast tomosynthesis (BT). In this work, experimental studies were conducted to investigate the influence of reducing the average glandular dose (AGD) on detection of simulated lesions in DM and to compare the diagnostic accuracy of BT and DM. READ MORE
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5. Small breast cancers : Diagnosis, prognostic factors and clinical outcome in a screening population
Abstract : Breast cancer ≤ 10 mm together with ductal in situ cancer of the breast (DCIS) today constitute more than 40% of screening detected breast malignancies. Prognostic factors, diagnosis and clinical outcome for invasive breast cancers ≤ 10 mm and local recurrence in DCIS were evaluated. READ MORE