Search Results - "Macedo, Mariana Petaccia"

Proliferating trichilemmal cyst with clinical, radiological, macroscopic, and microscopic correlation by Valerio, Ediel, Parro, Fernando Henrique Sgarbi, de Macedo, Mariana Petaccia, Pinto, Clovis Antonio Lopes

“…Proliferating trichilemmal cyst is an uncommon neoplasm arising from the follicular isthmus, whose histopathological hallmark is the presence of trichilemmal…”
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BRAF-Mutated Melanoma Journey in Latin America: Expert Recommendations From Diagnosis to Treatment by Bravo-Garzón, María A, Bornstein-Quevedo, Leticia, Camargo, Veridiana Pires de, Sanku, Gayatri, Jansen, Angela Marie, Macedo, Mariana Petaccia de, Rico-Restrepo, Mariana, Chacón, Matías

“…• Gather a panel of Latin American experts in testing and treating -melanoma. • Describe the current landscape of -mutated melanoma in Latin America. • Outline…”
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Tumor glycolytic profiling through 18F-FDG PET/CT predicts immune checkpoint inhibitor efficacy in advanced NSCLC by Silva, Saulo Brito, Wanderley, Carlos Wagner S., Gomes Marin, José Flavio, Macedo, Mariana Petaccia de, do Nascimento, Ellen Caroline Toledo, Antonacio, Fernanda Frozoni, Figueiredo, Caroline Sales, Trinconi Cunha, Mateus, Cunha, Fernando Q., Castro Junior, Gilberto de

“…Background: A significant proportion of patients with non-small-cell lung cancer (NSCLC) do not respond to immune checkpoint inhibitors (ICIs). Since metabolic…”
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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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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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Hotspot analysis by confocal microscopy can help to differentiate challenging melanocytic skin lesions by Castro, Raquel de Paula Ramos, Casagrande Tavoloni Braga, Juliana, Petaccia de Macedo, Mariana, Lopes Pinto, Clóvis Antonio, Tavares Guerreiro Fregnani, José Humberto, Gargantini Rezze, Gisele

“…Some melanocytic lesions do not present enough clinical and dermoscopic features to allow ruling out a possible melanoma diagnosis. These "doubtful melanocytic…”
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Melanoacanthoma: a potential pitfall of reflectance confocal microscopy by Porto, Ana Carolina Souza, Blumetti, Tatiana Pinto, Macedo, Mariana Petaccia de, Braga, Juliana Casagrande Tavoloni

“…Melanoacanthoma is a rare variant of seborrheic keratosis, which is notable for dark pigmentation and fast radial growth, making it difficult to distinguish…”
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Comparative immunologic characterization of autoimmune giant cell myocarditis with ipilimumab by Reuben, Alexandre, Petaccia de Macedo, Mariana, McQuade, Jennifer, Joon, Aron, Ren, Zhiyong, Calderone, Tiffany, Conner, Brandy, Wani, Khalida, Cooper, Zachary A, Tawbi, Hussein, Tetzlaff, Michael T, Padera, Robert F, Durand, Jean-Bernard, Lazar, Alexander J, Wargo, Jennifer A, Davies, Michael A

“…Autoimmune myocarditis is a rare but often fatal toxicity of checkpoint inhibitor immunotherapy. To improve the understanding of this complication, we…”
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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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Parallel profiling of immune infiltrate subsets in uveal melanoma versus cutaneous melanoma unveils similarities and differences: A pilot study by Qin, Yong, Petaccia de Macedo, Mariana, Reuben, Alexandre, Forget, Marie-Andrée, Haymaker, Cara, Bernatchez, Chantale, Spencer, Christine N., Gopalakrishnan, Vancheswaran, Reddy, Sujan, Cooper, Zachary A., Fulbright, Orenthial J., Ramachandran, Renjith, Wahl, Arely, Flores, Esteban, Thorsen, Shawne T., Tavera, Rene J., Conrad, Claudius, Williams, Michelle D., Tetzlaff, Michael T., Wang, Wei-Lien, Gombos, Dan S., Esmaeli, Bita, Amaria, Rodabe N., Hwu, Patrick, Wargo, Jennifer A., Lazar, Alexander J., Patel, Sapna P.

“…The low response rates to immunotherapy in uveal melanoma (UM) sharply contrast with reputable response rates in cutaneous melanoma (CM) patients. To…”
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Primary Peritoneal Carcinosarcoma in a Breast Cancer Patient Harboring a Germline BRCA2 Pathogenic Variant: Case Report by Mendes Gomes, Luciana Beatriz, Lazari Sandoval, Renata, Bragança Xavier, Camila, Strava Correa, Tatiana, Koga Matuda, Raquel Midori, Silva de Souza, Zenaide, Cernaglia Aureliano de Lima, Luiz Guilherme, Petaccia de Macedo, Mariana, Marino Carvalho, Filomena, Assad Suzuki, Daniele

“…Abstract Malignant mixed müllerian tumor (MMMT) is a rare neoplasm, consisting of carcinomatous (epithelial) and sarcomatous (mesenchymal) components that most…”
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Brazilian Expert Consensus for NTRK Gene Fusion Testing in Solid Tumors by Petaccia de Macedo, Mariana, Toledo Nascimento, Ellen Caroline, Soares, Fernando Augusto, Costa Santini, Fernando, D’Almeida Costa, Felipe, Werneck da Cunha, Isabela, Ramella Munhoz, Rodrigo, De Marchi, Pedro, Carnier Jorge, Thiago William, Ramos Moreira Leite, Kátia

“…Oncogenic neurotrophic tropomyosin receptor kinase gene fusions occur in less than 1% of common cancers. These mutations have emerged as new biomarkers in…”
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Gastric Pouch Mixed Adenoneuroendocrine Carcinoma With a Mixed Adenocarcinoma Component After Roux-en-Y Gastric Bypass by Pastorello, Ricardo G., de Macedo, Mariana Petaccia, Costa Junior, Wilson Luiz da, Begnami, Maria Dirlei F. S.

“…The Roux-en-Y gastric bypass is one of the most common procedures currently performed for surgical treatment of patients with severe obesity. Gastric cancer…”
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Vemurafenib and cutaneous adverse events--report of five cases by Silva, Giselle de Barros, Mendes, Adriana Pessoa, de Macedo, Mariana Petaccia, Pinto, Clóvis Antônio Lopes, Gibbons, Ivana Lameiras, Duprat Neto, João Pedreira

“…Vemurafenib is a selective inhibitor of V600E-mutant BRAF protein used to treat metastatic and unresectable melanoma. Clinical trials have shown increased…”
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Pigmented lesion on the face: which is the chance of being melanoma using reflectance confocal microscopy features? by Mendes, Fernanda Berti Rocha, Braga, Juliana Casagrande Tavoloni, Pinto, Clóvis Antônio Lopes, de Macedo, Mariana Petaccia, Habinovitz, Harold, Rezze, Gisele Gargantini

“…Facial melanoma presents itself as a brownish macula, being difficult to differentiate it from benign pigmented lesions of the face on clinical examination…”
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Learning reflectance confocal microscopy of melanocytic skin lesions through histopathologic transversal sections by Braga, Juliana Casagrande Tavoloni, Macedo, Mariana Petaccia, Pinto, Clovis, Duprat, João, Begnami, Maria Dirlei, Pellacani, Giovanni, Rezze, Gisele Gargantini

“…Histopathologic interpretation of dermoscopic and reflectance confocal microscopy (RCM) features of cutaneous melanoma was timidly carried out using…”
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Is there a role for rechallenge and reintroduction of anti-EGFR plus chemotherapy in later lines of therapy for metastatic colorectal carcinoma? A retrospective analysis by Karani, Amanda, Felismino, Tiago Cordeiro, Diniz, Lara, Macedo, Mariana Petaccia, Silva, Virgilio Souza E, Mello, Celso Abdon

“…Mechanisms of resistance have been described during disease progression (PD) for patients under treatment with anti-EGFR plus chemotherapy (CT). The aim of our…”
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Mutational Portrait of Lung Adenocarcinoma in Brazilian Patients: Past, Present, and Future of Molecular Profiling in the Clinic by Freitas, Helano C., Torrezan, Giovana Tardin, Cunha, Isabela Werneck da, Macedo, Mariana Petaccia, Karen de Sá, Vanessa, Corassa, Marcelo, Ferreira, Elisa Napolitano e, Saito, Augusto Obuti, Dal Molin, Graziela Zibetti, Cordeiro de Lima, Vladmir C., Carraro, Dirce Maria

“…Objectives: Approximately 60% of lung adenocarcinomas (LAs) carry mutations that can guide treatment with tyrosine-kinase inhibitors (TKI) and other targeted…”
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Tumor glycolytic profiling through 18 F-FDG PET/CT predicts immune checkpoint inhibitor efficacy in advanced NSCLC by Silva, Saulo Brito, Wanderley, Carlos Wagner S, Gomes Marin, José Flavio, de Macedo, Mariana Petaccia, do Nascimento, Ellen Caroline Toledo, Antonacio, Fernanda Frozoni, Figueiredo, Caroline Sales, Trinconi Cunha, Mateus, Cunha, Fernando Q, de Castro Junior, Gilberto

“…A significant proportion of patients with non-small-cell lung cancer (NSCLC) do not respond to immune checkpoint inhibitors (ICIs). Since metabolic…”
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Integrated molecular analysis of tumor biopsies on sequential CTLA-4 and PD-1 blockade reveals markers of response and resistance by Roh, Whijae, Chen, Pei-Ling, Reuben, Alexandre, Spencer, Christine N, Prieto, Peter A, Miller, John P, Gopalakrishnan, Vancheswaran, Wang, Feng, Cooper, Zachary A, Reddy, Sangeetha M, Gumbs, Curtis, Little, Latasha, Chang, Qing, Chen, Wei-Shen, Wani, Khalida, De Macedo, Mariana Petaccia, Chen, Eveline, Austin-Breneman, Jacob L, Jiang, Hong, Roszik, Jason, Tetzlaff, Michael T, Davies, Michael A, Gershenwald, Jeffrey E, Tawbi, Hussein, Lazar, Alexander J, Hwu, Patrick, Hwu, Wen-Jen, Diab, Adi, Glitza, Isabella C, Patel, Sapna P, Woodman, Scott E, Amaria, Rodabe N, Prieto, Victor G, Hu, Jianhua, Sharma, Padmanee, Allison, James P, Chin, Lynda, Zhang, Jianhua, Wargo, Jennifer A, Futreal, P Andrew

“…Immune checkpoint blockade produces clinical benefit in many patients. However, better biomarkers of response are still needed, and mechanisms of resistance…”
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