Search Results - "Duprat, João Pedreira"

How does the mitotic index impact patients with T1 melanoma? Comparison between the 7th and 8th edition of the American Joint Committee on Cancer melanoma staging system by Antonialli, Amanda Zorzetto, Bertolli, Eduardo, de Macedo, Mariana Petaccia, Pinto, Clovis Antonio Lopes, Calsavara, Vinicius Fernando, Neto, João Pedreira Duprat

“…The mitotic index is no longer used to classify T1 melanoma patients into T1a and T1b, so it should not be used to indicate sentinel node biopsy in these…”
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Optical coherence tomography (OCT) features of nevi and melanomas and their association with intraepidermal or dermal involvement: A pilot study by Blumetti, Tatiana Cristina Moraes Pinto, MD, Cohen, Marcela Pecora, PhD, Gomes, Elimar Elias, MD, de Macedo, Mariana Petaccia, PhD, Begnami, Maria Dirlei Ferreira de Souza, PhD, Fregnani, José Humberto Tavares Guerreiro, PhD, Duprat, João Pedreira, PhD, Pellacani, Giovanni, MD, Rezze, Gisele Gargantini, PhD

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Diphencyprone as a therapeutic option in cutaneous metastasis of melanoma. A single-institution experience by Gibbons, Ivana Lameiras, Sonagli, Marina, Bertolli, Eduardo, Macedo, Mariana Petaccia de, Pinto, Clovis Antonio Lopes, Duprat Neto, João Pedreira

“…Diphencyprone has been reported as a local immunotherapy for cutaneous melanoma metastases. We aim to report cases of melanoma patients treated with…”
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Primary cutaneous melanoma of the scalp: Patterns of clinical, histological and epidemiological characteristics in Brazil by Porto, Ana Carolina, Pinto Blumetti, Tatiana, Oliveira Santos Filho, Ivan Dunshee de Abranches, Calsavara, Vinicius Fernando, Duprat Neto, João Pedreira, Tavoloni Braga, Juliana Casagrande

“…Scalp melanoma is a subgroup of melanomas on the head and neck, historically associated with worst prognosis. Knowledge of the usual presentation of scalp…”
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Hereditary melanoma: a five-year study of Brazilian patients in a cancer referral center - phenotypic characteristics of probands and pathological features of primary tumors by Sá, Bianca Costa Soares de, Moredo, Luciana Facure, Gomes, Elimar Elias, Araújo, Erica Sara Souza de, Duprat, João Pedreira

“…Approximately five to 10% of all melanomas occur in families with hereditary predisposition and the main high-risk melanoma susceptibility gene is the CDKN2A…”
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Role of rare germline copy number variation in melanoma-prone patients by Fidalgo, Felipe, Rodrigues, Tatiane Cristina, Silva, Amanda Gonçalves, Facure, Luciana, de Sá, Bianca Costa Soares, Duprat, João Pedreira, Achatz, Maria Isabel, Rosenberg, Carla, Carraro, Dirce Maria, Krepischi, Ana Cristina Victorino

“…This work evaluates a possible causative role for germline copy number variants (CNVs) in melanoma predisposition. A total of 41 melanoma-prone Brazilian…”
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Multiple Primary Melanoma: A Five-Year Prospective Single-Center Follow-Up Study of Two MC1R R/R Genotype Carriers by Sortino, Ana Maria Fagundes, Soares de Sá, Bianca Costa, Martins, Marcos Alberto, Bertolli, Eduardo, de Paula, Rafaela Brito, Lopes Pinto, Clovis Antônio, David Filho, Waldec Jorge, Tavoloni Braga, Juliana Casagrande, Duprat Neto, João Pedreira, Carraro, Dirce Maria, Curado, Maria Paula

“…Background: Multiple primary melanoma (MPM) is a diagnostic challenge even with ancillary imaging technologies available to dermatologists. In selected…”
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Local therapy in advanced melanoma after immune checkpoint inhibitors aiming to achieve complete response by de Barros e Silva, Milton, Teixeira, Marcos, Lobo, Matheus, Molina, André, Bertolli, Eduardo, Santos Filho, Ivan, Castro Ribeiro, Heber, Pelizon, Antônio, Lopes Pinto, Clóvis, Duprat Neto, João

“…Background and Objectives: New scenarios for local therapy have arisen after starting immune checkpoint inhibitors (ICIs) to treat advanced melanoma (AM). The…”
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A review of the epidemiology and treatment of Merkel cell carcinoma by Duprat, João Pedreira, Landman, Gilles, Salvajoli, João Victor, Brechtbühl, Eduard Rene

“…Merkel cell carcinoma is a very rare and aggressive neoplasm. Due to its rarity, therapeutic guidelines are not well established, especially for regionally…”
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Intraoperative assessment of surgical margins using “en face” frozen sections in the management of cutaneous carcinomas by Otsuka, Ana Carolina Vasconcellos Guedes, Bertolli, Eduardo, de Macedo, Mariana Petaccia, Pinto, Clovis Antonio Lopes, Duprat Neto, João Pedreira

“…Basal cell and squamous cell carcinomas (BCC and SCC) are the most common types of cancer worldwide. Intraoperative assessment of surgical margins by frozen…”
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Atypical mole syndrome and dysplastic nevi: identification of populations at risk for developing melanoma - review article by Silva, Juliana Hypólito, de Sá, Bianca Costa Soares, de Ávila, Alexandre Leon Ribeiro, Landman, Gilles, Neto, João Pedreira Duprat

“…Atypical Mole Syndrome is the most important phenotypic risk factor for developing cutaneous melanoma, a malignancy that accounts for about 80% of deaths from…”
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Sentinel Node Status is the Most Important Prognostic Information for Clinical Stage IIB and IIC Melanoma Patients by Fonseca, Isabela Bartelli, Lindote, Marcus Vitor Nunes, Monteiro, Marcus Rodrigo, Doria Filho, Eduardo, Pinto, Clovis Antonio Lopes, Jafelicci, Andrea Schiavinato, de Melo Lôbo, Matheus, Calsavara, Vinicius Fernando, Bertolli, Eduardo, Duprat Neto, João Pedreira

“…Background Sentinel node biopsy (SNB) for melanoma patients has been questioned. We aimed to study high-risk stage II melanoma patients who underwent SNB to…”
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Isolated limb perfusion with hyperthermia and chemotherapy: predictive factors for regional toxicity by Neto, João Pedreira Duprat, Oliveira, Fernanda, Bertolli, Eduardo, Molina, Andre Sapata, Nishinari, Kenji, Facure, Luciana, Fregnani, Jose Humberto

“…Isolated limb perfusion combined with melphalan is an accepted treatment for obtaining locoregional control in advanced melanoma of the extremities and other…”
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Analysis of the expression of cytokines and chemokines, platelet-leukocyte aggregates, sCD40L and sCD62P in cutaneous melanoma by Santos, Rogerio Luiz Dos, Martins, Mário R, Tavares, Valéria Lobo, Neto, João Pedreira Duprat, Torres, Leuridan Cavalcante

“…Cutaneous melanoma (CM) is a malignancy with a variable incidence worldwide and a poor advanced-stage prognosis. Melanoma growth is closely associated with the…”
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Metastatic area ratio can help predict nonsentinel node positivity in melanoma patients by Bertolli, Eduardo, Macedo, Mariana Petaccia de, Pinto, Clovis Antonio Lopes, Damascena, Aline Santos, Molina, André Sapata, Duprat Neto, João Pedreira

“…Several studies suggest that melanoma patients with a positive sentinel node biopsy (SNB) can avoid having complete nodal dissection on the basis of…”
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Evaluation of Melanoma Features and Their Relationship with Nodal Disease: The Importance of the Pathological Report by Bertolli, Eduardo, de Macedo, Mariana Petaccia, Pinto, Clóvis Antonio Lopes, Damascena, Aline Santos, Molina, André Sapata, Ueno, Patricía Sayuri, Neto, João Pedreira Duprat

“…Background The pathological features of melanoma biopsies can provide significant prognostic information that can help the surgeon evaluate the risk of nodal…”
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Demographic, Clinical, and Pathologic Features of Patients With Cutaneous Melanoma: Final Analysis of the Brazilian Melanoma Group Database by Wainstein, Alberto Julius Alves, Duprat Neto, João Pedreira, Enokihara, Mauro Yoshiaki, Brechtbühl, Eduard René, Riccardi, Felice, Landman, Gilles, de Melo, Andreia Cristina, de Lima Vazquez, Vinicius, Munhoz, Rodrigo Ramella, Dunshee De Abranches Oliveira Santos Filho, Ivan, Bertolli, Eduardo, Drummond-Lage, Ana Paula, Costa Soares de Sá, Bianca, Botelho, Luciane, Higino Steck, Jose, Belfort, Francisco Aparecido, Maia, Marcus, Bakos, Renato Marchiori, Gomes, Elimar Elias, Schmerling, Rafael, Cavarsan, Flavio

“…National epidemiologic data on melanoma are scarce in Brazil. The current work presents final demographic, clinical, and pathologic results from the Brazilian…”
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Clear cell sarcoma: a case report from clinic to cytogenetic studies by Trevisan, Flavia, Pinto, Jacqueline Campoi Calvo L., Moraes Alves, Celia Antônia X., Pinto, Clóvis Antonio Lopes, Macedo, Mariana Petaccia, Costa, Felipe D'Almeida, Neto, João Pedreira Duprat

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Vulvar melanoma: report on eleven cases and review of the literature by Baiocchi, Glauco, Duprat, João Pedreira, Neves, Rogerio Izar, Fukazawa, Elza Mieko, Landman, Gilles, Guimarães, Gustavo Cardoso, Valadares, Leonardo Jacomo

“…Vulvar melanoma is a rare disease. We describe the experience of a single institution and review the literature. Retrospective study at the Department of…”
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Value of preoperative testing for SARS‐CoV‐2 for elective surgeries in a cancer center during the peak of pandemic in Brazil by Aguiar, Samuel, Baiocchi, Glauco, Duprat, João Pedreira, Coimbra, Felipe José Fernandez, Makdissi, Fabiana Baroni, Vartanian, José Guilherme, Cassio Zequi, Stenio, Gross, Jefferson Luiz, Nakagawa, Suely, Yazbek, Guilherme, Bussolotti, Raquel, Avelino França e Silva, Ivan, Kowalski, Luiz Paulo

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