Search Results - "de Castro, Douglas Guedes"

Intraoperative radiation therapy for the treatment of recurrent retroperitoneal and pelvic tumors: a single-institution analysis by Coelho, Tharcisio Machado, Fogaroli, Ricardo César, Pellizzon, Antonio Cassio Assis, De Castro, Douglas Guedes, Gondim, Guilherme Rocha Melo, Silva, Maria Leticia Gobo, Chen, Michael Jenwei, Ramos, Henderson

“…Patients with recurrent retroperitoneal and pelvic region tumors often require multimodal therapies. Intraoperative radiation therapy (IORT) can deliver…”
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High-dose-rate brachytherapy using Leipzig applicators for non-melanoma localized skin cancer by Pellizzon, Antonio Cassio Assis, Fogaroli, Ricardo, Chen, Michael Jenwey, Maia, Polyana, Gondim, Guilherme, Guedes, Douglas de Castro, Ramos, Henderson, Silva, Maria Leticia Gobo

“…Technological advances with commercial production of surface applicators allowed high-dose-rate (HDR) afterloading brachytherapy to overpass challenges…”
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Postmastectomy Radiation Therapy Bolus Associated Complications in Patients Who Underwent 2-stage Breast Reconstruction by de Sousa, Cecília Félix Penido Mendes, Neto, Elson Santos, Chen, Michael Jenwei, Silva, Maria Letícia Gobo, Abrahão, Carolina Humeres, Ramos, Henderson, Fogaroli, Ricardo Cesar, de Castro, Douglas Guedes, Favareto, Sérgio Leonardo, Pinto, Pedro Jorge Joffily, Makdissi, Fabiana Baroni Alves, Pellizzon, Antonio Cassio Assis, Gondim, Guilherme Rocha Melo

“…This study aimed to evaluate the association of bolus and 2-stage breast reconstruction complications, and whether the dosimetric advantage translates into…”
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International Atomic Energy Agency Randomized Phase III Study of Radiation Therapy in Elderly and/or Frail Patients With Newly Diagnosed Glioblastoma Multiforme by Roa, Wilson, Kepka, Lucyna, Kumar, Narendra, Sinaika, Valery, Matiello, Juliana, Lomidze, Darejan, Hentati, Dalenda, Guedes de Castro, Douglas, Dyttus-Cebulok, Katarzyna, Drodge, Suzanne, Ghosh, Sunita, Jeremić, Branislav, Rosenblatt, Eduardo, Fidarova, Elena

“…The optimal radiotherapy regimen for elderly and/or frail patients with newly diagnosed glioblastoma remains to be established. This study compared two…”
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Prospective Assessment of the Association Between Circulating Tumor Cells and Control of Brain Disease After Focal Radiation Therapy of Breast Cancer Brain Metastases by Guedes de Castro, Douglas, Braun, Alexcia Camila, Calsavara, Vinicius Fernando, Melo Gondim, Guilherme Rocha, Gobo Silva, Maria Letícia, Chen, Michael Jenwei, Fogaroli, Ricardo Cesar, Ramos, Henderson, Coelho, Tharcisio Machado, Scintini Herbst, Ana Carolina, Abdallah, Emne Ali, Yu, Liao Shin, Fidarova, Elena, Zubizarreta, Eduardo, Assis Pellizzon, Antônio Cássio, Domingos Chinen, Ludmilla Thomé

“…Predicting the risk of early distant brain failure (DBF) is in demand for management decisions in patients who are candidates for local treatment of brain…”
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Survival Outcomes With Short-Course Radiation Therapy in Elderly Patients With Glioblastoma: Data From a Randomized Phase 3 Trial by Guedes de Castro, Douglas, Matiello, Juliana, Roa, Wilson, Ghosh, Sunita, Kepka, Lucyna, Kumar, Narendra, Sinaika, Valery, Lomidze, Darejan, Hentati, Dalenda, Rosenblatt, Eduardo, Fidarova, Elena

“…To perform a subset analysis of survival outcomes in elderly patients with glioblastoma from a randomized phase 3 trial comparing 2 short-course radiation…”
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Addressing challenges in low-income and middle-income countries through novel radiotherapy research opportunities by Abdel-Wahab, May, Coleman, C Norman, Eriksen, Jesper Grau, Lee, Peter, Kraus, Ryan, Harsdorf, Ekaterina, Lee, Becky, Dicker, Adam, Hahn, Ezra, Agarwal, Jai Prakash, Prasanna, Pataje G S, MacManus, Michael, Keall, Paul, Mayr, Nina A, Jereczek-Fossa, Barbara Alicja, Giammarile, Francesco, Kim, In Ah, Aggarwal, Ajay, Lewison, Grant, Lu, Jiade J, Guedes de Castro, Douglas, Kong, Feng-Ming (Spring), Afifi, Haidy, Sharp, Hamish, Vanderpuye, Verna, Olasinde, Tajudeen, Atrash, Fadi, Goethals, Luc, Corn, Benjamin W

“…Although radiotherapy continues to evolve as a mainstay of the oncological armamentarium, research and innovation in radiotherapy in low-income and…”
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Local ablative therapy of brain metastasis from non-small cell lung cancer: benefits and limitations by de Azevedo Rosas, Felipe, Favareto, Sérgio Leonardo, Castro, Douglas Guedes de

“…Brain metastases (BMs) are the most common intracranial tumors and non-small cell lung cancer (NSCLC) are responsible for BM more than any other solid tumor…”
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Heterogeneity of HER2 Expression in Circulating Tumor Cells of Patients with Breast Cancer Brain Metastases and Impact on Brain Disease Control by de Castro, Douglas Guedes, Pellizzon, Antônio Cássio Assis, Braun, Alexcia Camila, Chen, Michael Jenwei, Silva, Maria Letícia Gobo, Fogaroli, Ricardo Cesar, Gondim, Guilherme Rocha Melo, Ramos, Henderson, Neto, Elson Santos, Abrahão, Carolina Humeres, Yu, Liao Shin, Abdallah, Emne Ali, Calsavara, Vinicius Fernando, Chinen, Ludmilla Thomé Domingos

“…HER2 expression switching in circulating tumor cells (CTC) in breast cancer is dynamic and may have prognostic and predictive clinical implications. In this…”
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Risk of metastasis in BRCA2 carriers diagnosed with triple‐negative breast cancer by Moreno, Marcelo, Oliveira, Júlia Salles, Brianese, Rafael Canfield, Castro, Douglas Guedes, Sanches, Solange Moraes, Torrezan, Giovana Tardin, Santiago, Karina Miranda, De Brot, Marina, Cordeiro de Lima, Vladmir Claudio, Baroni Alves Makdissi, Fabiana, Casali Da Rocha, Jose Claudio, Calsavara, Vinicius Fernando, Carraro, Dirce Maria

“…Background Triple‐negative breast cancer (TNBC) is the neoplasia most associated with BRCA1 germline pathogenic variants (PV) and is more likely to develop…”
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Marginal zone lymphoma of the dura — two case reports with long-term follow-up by De Azevedo Rosas, Felipe, Favareto, Sergio Leonardo, Vieira, Garles Miller Matias, De Oliveira, Mariana Netto, Costa, Felipe D’ Almeida, Guedes de Castro, Douglas

“…Primary MALT lymphoma arising at the dura is a rare circumstance with no categorical therapeutic plan in literature. There are few reports available with…”
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Reirradiation of the eye with plaque brachytherapy: A single institution experience report of eight consecutive patients submitted to retreatment after local relapse of malignant disease of the eye by Gaspar de Souza Neves, Daniel Ferreira, Ferragut, Maria Alice, Ferreira, Dominihemberg Vasconcelos, Marconi, Daniel Grossi, Assis Pellizzon, Antônio Cássio, Conte Maia, Maria Aparecida, Fernandes Costela Freitas, Maria Alice, Motono Chojniak, Maria Marta, Guedes de Castro, Douglas

“…Abstract Purpose To evaluate the feasibility of reirradiation of the eye with plaque brachytherapy (REPBT) for local recurrence (LR) of malignant disease of…”
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Multicentric Assessment of Safety and Efficacy of Combinatorial Adjuvant Brain Metastasis Treatment by Intraoperative Radiation Therapy and Immunotherapy by Layer, Julian P., Shiban, Ehab, Brehmer, Stefanie, Diehl, Christian D., de Castro, Douglas Guedes, Hamed, Motaz, Dejonckheere, Cas S., Cifarelli, Daniel T., Friker, Lea L., Herrlinger, Ulrich, Hölzel, Michael, Vatter, Hartmut, Schneider, Matthias, Combs, Stephanie E., Schmeel, Leonard Christopher, Cifarelli, Christopher P., Giordano, Frank A., Sarria, Gustavo R., Kahl, Klaus-Henning

“…After surgical resection of brain metastases (BMs), intraoperative radiation therapy (IORT) provides a promising alternative to adjuvant external beam…”
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119: Intraoperative radiotherapy and immunotherapy as combinatory adjuvant treatment of brain metastases by Layer, Julian P., Shiban, Ehab, Brehmer, Stefanie, Diehl, Christian D., de Castro, Douglas Guedes, Dejonckheere, Cas S., Hamed, Motaz, Cifarelli, Daniel T., Friker, Lea L., Herrlinger, Ulrich, Hölzel, Michael, Vatter, Hartmut, Schmeel, Leonard Christopher, Combs, Stephanie E., Schneider, Matthias, Cifarelli, Christopher P., Giordano, Frank A., Kahl, Klaus-Henning, Sarria, Gustavo R.

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Improved cost-effectiveness of short-course radiotherapy in elderly and/or frail patients with glioblastoma by Ghosh, Sunita, Baker, Sarah, de Castro, Douglas Guedes, Kepka, Lucyna, Kumar, Narendra, Sinaika, Valery, Matiello, Juliana, Lomidze, Darejan, Dyttus-Cebulok, Katarzyna, Rosenblatt, Eduardo, Fidarova, Elena, Roa, Wilson

“…Short-course radiotherapy (25 Gy in five fractions) was recently shown in a randomized phase III trial to be non-inferior to 40 Gy in 15 fractions in elderly…”
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Outcome of treatment of recurrent glioblastoma multiforme in elderly and/or frail patients by Socha, Joanna, Kepka, Lucyna, Ghosh, Sunita, Roa, Wilson, Kumar, Narendra, Sinaika, Valery, Matiello, Juliana, Lomidze, Darejan, de Castro, Douglas Guedes, Hentati, Dalenda, Fidarova, Elena

“…Optimal treatment of recurrent glioblastoma multiforme (rGBM) in elderly and/or frail patients remains virtually unexplored, the best supportive care (BSC)…”
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Intraoperative radiotherapy for brain metastases: first-stage results of a single-arm, open-label, phase 2 trial by de Castro, Douglas Guedes, Sanematsu, Paulo Issamu, Pellizzon, Antônio Cassio Assis, Suzuki, Sérgio Hideki, Fogaroli, Ricardo Cesar, Dias, José Eduardo Souza, Gondim, Guilherme Rocha Melo, Estrada, Daniel Alvarez, Silva, Maria Letícia Gobo, Rassi, Marcio Saquy, Chen, Michael Jenwei, Giacomelli, Richard, Ramos, Henderson, Neto, Elson Santos, Abrahão, Carolina Humeres, Coelho, Tharcisio Machado, Yu, Liao Shin, de Queiroz Tannous, Cassio, Calsavara, Vinicius Fernando, Giordano, Frank Anton, de Oliveira, Jean Gonçalves

“…Objective Focal stereotactic radiosurgery to the surgical cavity lowers local recurrence after resection of brain metastases (BM). To evaluate local control…”
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Impact of cranial stereotactic radiotherapy associated with immunotherapy with nivolumab and ipilimumab on overall survival in patients with melanoma brain metastases: a real-world evidence by de Castro, Douglas Guedes, Teixeira, Carlos Henrique Andrade, Gondim, Guilherme Rocha Melo, Aguilar, Patrícia Bailão, Costa, Marcos André de Sá Barreto, Jorge, Thiago William Carnier, Morais Hanriot, Rodrigo de

“…Purpose To evaluate the impact of cranial stereotactic radiotherapy (SRT) on overall survival (OS) of melanoma brain metastases (MBM) patients treated with…”
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Survival Outcomes with Short-Course Radiotherapy in Elderly Patients with Glioblastoma: Data from a Randomized Phase III Trial by Guedes de Castro, Douglas, Matiello, Juliana, Roa, Wilson, Ghosh, Sunita, Kepka, Lucyna, Kumar, Narendra, Sinaika, Valery, Lomidze, Darejan, Hentati, Dalenda, Rosenblatt, Eduardo, Fidarova, Elena

“…Abstract Purpose To perform a subset analysis of survival outcomes in elderly patients with glioblastoma (GBM) from a randomized phase III trial comparing two…”
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Circulating tumor cell methylation profiles reveal the classification and evolution of non-small cell lung cancer by Jiang, Jia-Hao, Gao, Jian, Chen, Chang-Yue, Ao, Yong-Qiang, Li, Jing, Lu, Yuan, Fang, Wang, Wang, Hai-Kun, de Castro, Douglas Guedes, Santarpia, Mariacarmela, Hashimoto, Masaki, Yuan, Yun-Feng, Ding, Jian-Yong

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