Search Results - "Hanna, Samir A"

Moderately hypofractionated radiation therapy for breast cancer: A Brazilian cohort study by de Siqueira, Gabriela S.M., Hanna, Samir A., de Moura, Larissa F., Miranda, Fabiana Accioli, Carvalho, Heloísa de Andrade, Marta, Gustavo Nader

“…Results from numerous clinical trials have led to a consensus that moderately hypofractionated radiation therapy is the ideal postoperative irradiation…”
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Discordance Between the Initial Diagnosis of Sarcomas and Subsequent Histopathological Revision and Molecular Analyses in a Sarcoma Reference Center in Brazil by Lopes, Carlos Diego H, Queiroz, Marcello M, Sampaio, Luana A F, Perina, André, Akaishi, Eduardo, Teixeira, Jr, Frederico, Ferreira, Fábio de O, Hanna, Samir A, da Silva, João Luís F, De Lima, Luiz Guilherme C A, de Oliveira, Claudia Regina G C M, Munhoz, Rodrigo R

“…To investigate the discordance in sarcoma diagnoses between nonspecialized institutions following revision by dedicated sarcoma pathologists at a reference…”
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Brazilian Validation of the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Group (QLG) Computerised Adaptive Tests (CAT) Core by Marta, Gustavo Nader, de Souza, Tomás Y. T., Silva, Alice R. N. de Souza e, Pereira, Ana Paula A., Ferreira Neto, David R., Asso, Rie N., Degrande, Fabiana A. M., Nader-Marta, Guilherme, da Silva, Maurício F., Gadia, Rafael, Hanna, Samir A., Holzner, Bernhard, Saad, Everardo D., Petersen, Morten Aagaard

“…Background: This study aimed to validate the Brazilian version of EORTC CAT Core and compare the Brazilian results with those from the original European EORTC…”
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Trial sponsorship and self-reported conflicts of interest in breast cancer radiation therapy: An analysis of prospective clinical trials by Leite, Elton T.T., MD, Moraes, Fabio Y., MD, Marta, Gustavo N., MD, PhD, Taunk, Neil K., MD, Vieira, Marina T.L., MD, Hanna, Samir A., MD, PhD, Silva, João Luis F., MD, Carvalho, Heloisa A., MD, PhD

“…Abstract Purpose We aim to assess any association between study and self-reported conflict of interest (COI) or trial sponsorship in breast cancer radiation…”
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Integrating Adjuvant Radiation with Post-Neoadjuvant Therapies in Early Breast Cancer by Mano, Max S., Oliveira, Leandro Jonata C., Hanna, Samir A.

“…Purpose of review Because of the strong prognostic value of pathologic complete response (pCR) in early breast cancer (EBC), patients who fail to achieve this…”
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Deep inspiration breath hold: dosimetric benefits to decrease cardiac dose during postoperative radiation therapy for breast cancer patients by Degrande, Fabiana Accioli Miranda, Marta, Gustavo Nader, Alves, Tatiana Midori Martins Teles, Ferreira, Gustavo Bonfilho Squarizzi, Dumaszak, Fábio Vinicius, Carvalho, Heloisa A, Hanna, Samir A

“…Postoperative radiation therapy (RT) is the standard treatment for almost all patients diagnosed with breast cancer. Even with modern RT techniques, parts of…”
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Intraoperative Full-Dose of Partial Breast Irradiation with Electrons Delivered by Standard Linear Accelerators for Early Breast Cancer by Bevilacqua, José Luiz B., Andrade, Felipe Eduardo M., Martella, Eduardo, Carvalho, Heloísa A., Hanna, Samir A., Barros, Alfredo Carlos S. D., Piato, José Roberto M.

“…Purpose. To assess feasibility, efficacy, toxicity, and cosmetic results of intraoperative radiotherapy (IORT) with electrons delivered by standard linear…”
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Brazilian consensus on the diagnosis and treatment of extremities soft tissue sarcomas by Spencer, Ranyell M. S. S. B., Camargo, Veridiana P., Silva, Maria L. G., Pinto, Fabio F. E., Costa, Felipe D'Almeida, Cequeira, Wagner S., Munhoz, Rodrigo R., Mello, Celso A., Schmerling, Rafael A., Filho, Waldec J. D., Coelho, Tharcisio M., Ambrosio, Alexandre V. A., Leite, Elton T. T., Hanna, Samir A., Nakagawa, Sueli A., Baptista, Andre M., Pinheiro, Rodrigo N., Oliveira, Jadivan L., Araújo, Marcelo Sá, Araujo, Raphael L. C., Laporte, Gustavo A., Almeida Quadros, Claudio, Oliveira, Alexandre F., Lopes, Ademar

“…Introduction Soft tissue sarcomas (STSs) are rare tumors and constitute only 1% of all tumors in adults. Indeed, due to their rarity, most cases in Brazil are…”
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Challenges in building radiotherapy capacity: A longitudinal study evaluating eight years of the Brazilian radiotherapy expansion plan by Gouveia, Andre G., Viani, Gustavo A., Bratti, Vanessa F., Marta, Gustavo N., Hanna, Samir A., Jacinto, Alexandre A., Silva, Mauricio S., Hamamura, Ana C., Rosa, Arthur A., Castilho, Marcus S., Carson, Laura, Hopman, Wilma M., Sullivan, Richard, Booth, Christopher M., Aggarwal, Ajay, Hanna, Timothy P., Moraes, Fabio Y.

“…In 2012, the Brazilian government launched a radiotherapy (RT) expansion plan (PER-SUS) to install 100 linear accelerators. This study assesses the development…”
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Stereotactic ablative radiation therapy for spinal metastases: experience at a single Brazilian institution by Marta, Gustavo N, de Arruda, Fernando F, Miranda, Fabiana A, Silva, Alice R N S, Neves-Junior, Wellington F P, Mancini, Anselmo, Hanna, Samir A, Abreu, Carlos E C V, da Silva, João Luis F, Nascimento, Jose Eduardo V, Haddad, Cecília Maria K, Moraes, Fabio Y, Gadia, Rafael

“…This study aims to assess the clinical outcomes of patients with spine metastases who underwent stereotactic ablative radiation therapy (SABR) as part of their…”
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Outcomes of high-dose intensity-modulated radiotherapy alone with 1 cm planning target volume posterior margin for localized prostate cancer by Gadia, Rafael, Leite, Élton T, Gabrielli, Flavia G, Marta, Gustavo N, Arruda, Fernando F, Abreu, Carlos V, Hanna, Samir A, Haddad, Cecilia K, Silva, João F, Carvalho, Heloisa A, Garicochea, Bernardo

“…Clinically localized prostate cancer may be treated by different approaches of radiation therapy. The aim of this study was to report the results of disease…”
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Transperineal Implantation of Gold Fiducial Markers for Image-Guided Radiotherapy for Prostate Cancer by Hanna, Samir A., M.D, Marta, Gustavo N., M.D, Neves-Junior, Wellington F.P., B.Sc, Haddad, Cecilia M.K., B.Sc, Luis F. da Silva, Joao, M.D

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1488: Toxicity from moderately hypofractionated radiation therapy with and without breast reconstruction by de Siqueira, Gabriela S.M., Hanna, Samir A., Miranda, Fabiana A., Carvalho, Heloisa A., Marta, Gustavo N.

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1490: SGRT for inter-fractional positioning and intra-fractional monitoring for breast cancer patients by Neves-Junior, Wellington F.P., Nascimento, Beatriz C., Gomes, Vitor C., Mancini, Anselmo, Hanna, Samir A., Marta, Gustavo N.

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1486: Male breast cancer in Brazil: a large population-based study by Frederice, Ridania O., Pereira, Allan A.L, Arruda, Gustavo V., Gouveia, Andre G., de Andrade, Felipe E.M., Mori, Lincon J., Linck, Rudinei D.M., Shiamada, Andrea K., Hanna, Samir A., de Moraes, Fabio Y., Marta, Gustavo N.

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Radiosurgery for multiple brain metastases using volumetric modulated arc therapy: a single institutional series by Asso, Rie Nadia, Mancini, Anselmo, Palhares, Daniel Moore Freitas, Neves Junior, Wellington Furtado Pimenta, Marta, Gustavo Nader, Da Silva, João Luis Fernandes, Ramos, Bibiana Ferreira Gouvea, Gadia, Rafael, Hanna, Samir A.

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Brazilian pediatric patients with gliomas: treatment characteristics and survival outcomes by Starling, Maria Thereza Mansur, Pereira, Allan Andresson Lima, Arruda, Gustavo Viani, Paiva, Wellingson Silva, Neville, Iuri Santana, Restin, Felipe Cicci Farinha, Gouveia, André Guimarães, de Sousa, Cecília Félix Penido Mendes, Maldaun, Marcos Vinícius Calfat, Pahl, Felix Hendrik, Hanna, Samir Abdallah, de Moraes, Fabio Ynoe, Marta, Gustavo Nader

“…The current study aimed to determine the overall survival (OS) rates of patients diagnosed with pediatric gliomas in Brazil, accounting for the influence of…”
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Official USP Reference Standards: Metrology concepts, overview, and scientific issues and opportunities by Williams, Roger L.

“…The United States Pharmacopeia (USP) is a private standards-setting body created in 1820 by practitioners who wished to promote the quality of therapeutic…”
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