Orlando José de Almeida

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CONTEXT AND OBJECTIVE Breast cancer is thought to derive from progressively aberrant, non-invasive breast lesions, but it is not known exactly how invasive breast cancer develops from these lesions. The aim of this study was to verify the changes in c-erbB-2 and p53 protein expression between non-neoplastic ducts, ductal carcinoma in situ and invasive(More)
A female, 75-year-old was referred by another service with previous screening mammogram demonstrating clustered pleomorphic microcalcifications in the superolateral quadrant of her left breast, classified as highly suspicious mammographic findings (BI-RADS category 5), to be submitted to mammographyguided needle localization followed by excisional biopsy of(More)
OBJECTIVE: To evaluate the positive predictive value for BI-RADS (Breast Imaging Reporting and Data System) categories 3, 4 and 5, correlating mammographic and histological diagnosis in non-palpable breast lesions. MATERIALS AND METHODS: Analytical-descriptive study of 169 women submitted to stereotactic localization for surgical biopsy of non-palpable(More)
Radiol Bras. 2016 Jul/Ago;49(4):267–276 269 http://dx.doi.org/10.1590/0100-3984.2015.0130 left posterior temporal lobe that was distant from the aneurysm and from any subarachnoid cisterns. The case presented here is important because it establishes a mechanism for remote bleeding. In previous reports, a variety of explanations for distant hemorrhage have(More)
Objetivo: Correlacionar os achados clínicos, mamográficos e histopatológicos de mulheres na faixa etária entre 50 e 70 anos que tiveram diagnóstico de câncer mamário e foram atendidas, entre 1998 e 2013, no Ambulatório de Mastologia do Centro de Atenção Integral à Saúde da Mulher da Universidade Estadual de Campinas (CAISM-Unicamp). Métodos: Trata-se de um(More)
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