Results 31 to 40 of about 118,029,410 (206)

Evaluation of survivin immunoexpression in the differentiation of high- and low-grade breast ductal carcinoma in situ

Einstein (São Paulo)
Objective To evaluate the expression of survivin protein in low- and high-grade ductal carcinoma in situ. Methods Breast tissue fragments obtained by incisional biopsy and surgical procedures of 37 women with ductal carcinoma in situ of the breast were ...
Milca Cezar Chade, Sebastião Piato, Maria Antonieta Longo Galvão, José Mendes Aldrighi, Rômulo Negrini, Evandro Falaci Mateus, Enio Martins Medeiros   +6 more
doaj   +1 more source

Avaliação da resposta inflamatória sistêmica induzida por carcinoma ductal in situ em cadelas

Pubvet, 2018
Em tumores mamários, é comum alterações inflamatórias, causadas principalmente em neoplasias que metastatizam. Este trabalho tem por objetivo avaliar a concentração de Proteína C Reativa, correlacionada as alterações de proteínas totais e albumina em ...
Paulo Henrique , Marcel Capelini , Gustavo Lourenço , Carolina Pereira , Marcos Eufrasio Bonato , Sandriele Goes de Campos   +5 more
doaj   +1 more source

Magnetic resonance imaging findings of high-grade ductal carcinoma in situ of the male breast: A case report

SAGE Open Medical Case Reports, 2018
Ductal carcinoma in situ in men is incredibly rare and detection by conventional mammography and ultrasound is often challenging. We report an unusual case of a 50-year-old male, with no family history of breast cancer, who presented with an 8-year ...
Florian Reinhardt, Britta Mathys, Petra Reinecke, Hans Neubauer, Tanja Fehm, Svjetlana Mohrmann   +5 more
doaj   +1 more source

Epidemiology of Ductal Carcinoma In Situ

Chirurgia, 2021
Ductal carcinoma in situ (DCIS) is thought to be a direct precursor of most cases of breast cancer and its incidence increases with age. However, the globally impressive rise of DCIS cases is probably an epidemiologic "artifact" that is mainly attributed to the establishment of screening mammography in developed countries. Furthermore, considering that
Georgios, Iatrakis, Stefanos, Zervoudis
openaire   +2 more sources

Protein expression of c-erbB-2 and p53 in normal ducts, ductal carcinoma in situ and invasive carcinoma of the same breast

São Paulo Medical Journal
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.
Marcus Vinicius Martins de Menezes, Anna Letícia Oliveira Cestari, Orlando Almeida, Marcelo Alvarenga, Glauce Aparecida Pinto, Maria Salete Costa Gurgel, Gustavo Antônio de Souza, Luiz Carlos Zeferino   +7 more
doaj   +1 more source

Importance of microcalcifications in mammographic differentiation of the invasive ductal breast cancer and of the ductal carcinoma in situ [PDF]

Medicinski Podmladak, 2017
Introduction: Microcalcifications represent a significant and reliable sign of the presence of the malignant breast lesion. Aim: The aim of the paper is to radiologically evaluate the type and distribution of suspicious microcalcifications, in patients ...
Šarac Vanja, Nadrljanski Mirjan
doaj  

Consideraciones en patología no invasiva

Revista Colombiana de Obstetricia y Ginecología, 1997
Hiperplasia epitelial y enfermedad proliferativa. Riesgo relativo de desarrollar cáncer de mama. Carcinoma in situ (estado o (tis nomo). Carcinoma lobulillar in situ (cli). Carcinoma ductal in situ (cd/s). Enfermedad de paget in situ.
Federación Colombiana de Obstetricia y Ginecologia
doaj   +1 more source

Ductal Carcinoma In Situ

Hematology/Oncology Clinics of North America
In breast cancer (BC) pathogenesis models, normal cells acquire somatic mutations and there is a stepwise progression from high-risk lesions and ductal carcinoma in situ to invasive cancer. The precancer biology of mammary tissue warrants better characterization to understand how different BC subtypes emerge.
Bychkovsky, Brittany L., Myers, Sara, Warren, Laura E. G., De Placido, Pietro, Parsons, Heather A.   +4 more
openaire   +3 more sources

Digital morphometry illustrates a relationship between percentage of ductal carcinoma in-situ in breast needle core biopsy and margin status at lumpectomy

Journal of Pathology Informatics
Candidates for breast conserving surgery are selected based on imprecise variables and there is uncertainty surrounding the risk of complicated margins.
Alexander R. Gross, Gerald R. Hobbs, Jr., Luis Samayoa, Stell Santiago   +3 more
doaj   +1 more source

Importância da segunda opinião em patologia cirúrgica mamária e suas implicações terapêuticas Importance of a second opinion in breast surgical pathology and therapeutic implications

Revista Brasileira de Ginecologia e Obstetrícia, 2008
OBJETIVO: avaliar a concordância dos diagnósticos histopatológicos de lesões mamárias entre patologistas da comunidade e especialista em patologia mamária.
Márcio de Almeida Salles, Fernanda Squarcio Fernandes Sanches, Amanda Arantes Perez, Helenice Gobbi   +3 more
doaj   +1 more source