Search Results - "Helenice Gobbi"

A dedicated structured data set for reporting of invasive carcinoma of the breast in the setting of neoadjuvant therapy: recommendations from the International Collaboration on Cancer Reporting (ICCR) by Bossuyt, Veerle, Provenzano, Elena, Symmans, W Fraser, Webster, Fleur, Allison, Kimberly H, Dang, Chau, Gobbi, Helenice, Kulka, Janina, Lakhani, Sunil R, Moriya, Takuya, Quinn, Cecily M, Sapino, Anna, Schnitt, Stuart, Sibbering, D Mark, Slodkowska, Elzbieta, Yang, Wentao, Tan, Puay Hoon, Ellis, Ian

“…Aims The International Collaboration on Cancer Reporting (ICCR), a global alliance of major (inter‐)national pathology and cancer organisations, is an…”
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Impact of the COVID-19 pandemic on the pathologic diagnosis and treatment of breast cancer in a university hospital in Brazil by Isaac, Rodrigo Cordon, Trigo, Gabrielly Alves, Zullo, Sérgio Antonio, Gobbi, Helenice

“…Abstract Purpose The COVID-19 pandemic has led to the need for extraordinary restrictions and adjustments in health services, which may have compromised cancer…”
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Primary and secondary angiosarcomas of the breast: a single institution experience by Fraga-Guedes, Conceição, Gobbi, Helenice, Mastropasqua, Mauro Giuseppe, Botteri, Edoardo, Luini, Alberto, Viale, Giuseppe

“…Angiosarcomas of the breast (ASB) are rare, representing <1% of breast malignancies. They can develop as a primary or secondary malignancy, also called…”
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Optimizing pathological assessment of breast cancer in Brazil: recommendations from a multidisciplinary working group on the tumor-tissue journey by Gobbi, Helenice, Carvalho, Filomena Marino, Rahal, Rosemar Macedo Sousa, Klôh, Maria Ines, Pitol, Dimitrius Leonardo

“…Timely and correct assessment of histopathological, immunohistochemical and molecular features of biopsy and surgical specimens is of paramount importance in…”
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Association between age and survival in a cohort of Brazilian patients with operable breast cancer by Balabram, Débora, Turra, Cassio M, Gobbi, Helenice

“…Whether age is an independent prognostic factor in breast cancer is a matter of debate. This is a retrospective cohort study of 767 breast cancer patients,…”
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Applicability of PD-L1 tests to tailor triple-negative breast cancer treatment in Brazil by Leite, Kátia Ramos Moreira, Barrios, Carlos Henrique, Buzaid, Antônio Carlos, Gagliato, Débora, Gobbi, Helenice, Soares, Fernando

“…Background Triple-negative breast cancer (TNBC) is a heterogeneous disease that represents 10–20% of breast cancer cases. The prognosis for advanced TNBC is…”
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Carcinoma mucinoso invasor da mama e seus diagnósticos diferenciais na biópsia percutânea com agulha grossa by Gobbi, Helenice

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Prognostic impact of the cancer stem cell related markers ALDH1 and EZH2 in triple negative and basal-like breast cancers by De Brot, Marina, Rocha, Rafael M., Soares, Fernando A., Gobbi, Helenice

“…We assessed the expression of ALDH1 and EZH2, cancer stem cell (CSC) related markers, in triple negative and basal-like breast cancers, investigating their…”
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Metaplastic Spindle Cell Breast Tumors Arising within Papillomas, Complex Sclerosing Lesions, and Nipple Adenomas by Gobbi, Helenice, Simpson, Jean F, Jensen, Roy A, Olson, Sandra J, Page, David L

“…Micropapillomas/papillomas and complex sclerosing lesions of the breast have been associated with a slightly increased risk for subsequent carcinoma, although…”
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Lymph vascular invasion in invasive mammary carcinomas identified by the endothelial lymphatic marker D2-40 is associated with other indicators of poor prognosis by Marinho, Vanessa F Z, Metze, Konradin, Sanches, Fernanda S F, Rocha, Gislene F S, Gobbi, Helenice

“…Immunohistochemical studies of lymphatic vessels have been limited by a lack of specific markers. Recently, the novel D2-40 antibody, which selectively marks…”
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MGMT and PTEN as potential prognostic markers in breast cancer by Neto, Julio Cirullo, Ikoma, Mariana Mari, Carvalho, Katia Cândido, Vassallo, José, De Brot, Marina, Gobbi, Helenice, Soares, Fernando Augusto, Rocha, Rafael Malagoli

“…To evaluate the prognostic importance of MGMT and PTEN concerning their correlation with other prognostic factors evaluated by immunohistochemistry (IHC) and…”
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Columnar cell lesions of the canine mammary gland: pathological features and immunophenotypic analysis by Ferreira, Enio, Gobbi, Helenice, Saraiva, Bruna S, Cassali, Geovanni D

“…It has been suggested that columnar cell lesions indicate an alteration of the human mammary gland involved in the development of breast cancer. They have not…”
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Immunohistochemical profile of high-grade ductal carcinoma in situ of the breast by Perez, Amanda Arantes, Rocha, Rafael Malagoli, Balabram, Débora, da Silva Souza, Átila, Gobbi, Helenice

“…To determine the frequency of the immunohistochemical profiles of a series of high-grade ductal carcinoma in situ of the breast. One hundred and twenty-one…”
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Rabbit monoclonal antibodies show higher sensitivity than mouse monoclonals for estrogen and progesterone receptor evaluation in breast cancer by immunohistochemistry by Rocha, Rafael, Nunes, Cristiana, Rocha, Gislene, Oliveira, Flávio, Sanches, Fernanda, Gobbi, Helenice

“…A novel generation of rabbit monoclonal antibodies for estrogen (ER) and progesterone (PR) receptor evaluation in breast cancer by immunohistochemistry has…”
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Lobular neoplasia: frequency and association with other breast lesions by Gomes, Douglas S, Balabram, Débora, Porto, Simone S, Gobbi, Helenice

“…Using new molecular biology techniques, recent studies have implicated a common evolutionary pathway between lobular neoplasia, lobular carcinomas, and…”
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A comparative study between mixed-type tumours from human salivary and canine mammary glands by Genelhu, Marisa C L S, Cardoso, Sérgio V, Gobbi, Helenice, Cassali, Geovanni D

“…In comparative pathology, canine mammary tumours have special interest because of their similarities with human breast cancer. Mixed tumours are uncommon…”
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Changes in mastectomy rates at a Brazilian public hospital over 20 years (1989 to 2008) by Balabram, Débora, Araújo, Fábio Braga, Porto, Simone Souza, Rodrigues, Joyce Soares, Sousa, Atila Silva, Siqueira, Arminda Lucia, Gobbi, Helenice

“…Recently, breast-conserving surgery (BCS) has been replacing mastectomy for breast cancer treatment. The aim of this study was to evaluate the changes in…”
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Selecting antibodies to detect HER2 overexpression by immunohistochemistry in invasive mammary carcinomas by Gouvêa, Agostinho Pinto, Milanezi, Fernanda, Olson, Sandra Jean, Leitao, Dina, Schmitt, Fernando Carlos, Gobbi, Helenice

“…There is an increasing clinical demand for HER2 analysis in breast cancer, especially since the release of trastuzumab. The authors assessed the ability of…”
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Immunohistochemical expression of p63 in pleomorphic adenomas and carcinomas ex-pleomorphic adenomas of salivary glands by Genelhu, Marisa Cristina Leite Santos, Gobbi, Helenice, Soares, Fernando Augusto, Campos, Antônio Hugo José Froes de Marques, Ribeiro, Carlos Alberto, Cassali, Geovanni Dantas

“…Alteration of the p63 protein expression has been associated with several human cancers including salivary gland tumors. We sought to assess the p63 expression…”
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Em memória de Ana Margarida Miguel Ferreira Nogueira by Cabral, Mônica Maria Demas Álvares, Gobbi, Helenice

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