Diagnostic performance of magnetic resonance to assess treatment response after neoadjuvant therapy in patients with locally advanced rectal cancer
Nahas, Sergio Carlos, Nahas, Caio Sergio Rizkallah, Cama, Gerson Montoya, de Azambuja, Rodrigo Lautert, Horvat, Natally, Marques, Carlos Frederico Sparapan, Menezes, Marcos Roberto, Junior, Ulysses Ribeiro, Cecconello, Ivan
Published in Abdominal imaging (01.11.2019)
Published in Abdominal imaging (01.11.2019)
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Journal Article
Transient Ischemic Rectitis as a Potential Complication after Prostatic Artery Embolization: Case Report and Review of the Literature
Moreira, Airton Mota, Marques, Carlos Frederico Sparapan, Antunes, Alberto Azoubel, Nahas, Caio Sergio Rizkallah, Nahas, Sérgio Carlos, de Gregorio Ariza, Miguel Ángel, Carnevale, Francisco Cesar
Published in Cardiovascular and interventional radiology (01.12.2013)
Published in Cardiovascular and interventional radiology (01.12.2013)
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Journal Article
Postoperative complications in the treatment of rectal neoplasia by transanal endoscopic microsurgery: a prospective study of risk factors and time course
Marques, Carlos Frederico S., Nahas, Caio Sergio R., Ribeiro, Ulysses, Bustamante, Leonardo A., Pinto, Rodrigo Ambar, Mory, Eduardo Kenzo, Cecconello, Ivan, Nahas, Sergio Carlos
Published in International journal of colorectal disease (01.04.2016)
Published in International journal of colorectal disease (01.04.2016)
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Journal Article
Endoscopic radial incision and cutting procedure for a colorectal anastomotic stricture
Kawaguti, Fabio Shiguehissa, MD, da Costa Martins, Bruno, MD, Nahas, Caio Sergio Rizkallah, MD, Marques, Carlos Frederico Sparapan, MD, Ribeiro, Ulysses, MD, PhD, Nahas, Sergio Carlos, MD, PhD, Maluf-Filho, Fauze, MD, PhD
Published in Gastrointestinal endoscopy (01.08.2015)
Published in Gastrointestinal endoscopy (01.08.2015)
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Journal Article
Is it Safe to Perform Elective Colorectal Surgical Procedures during the COVID-19 Pandemic? A Single Institution Experience with 103 Patients
Sobrado, Lucas Faraco, Nahas, Caio Sergio Rizkallah, Marques, Carlos Frederico Sparapan, Cotti, Guilherme Cutait de Castro, Imperiale, Antônio Rocco, Averbach, Pedro, Meira, José Donizeti de, Horvat, Natally, Ribeiro-Júnior, Ulysses, Cecconello, Ivan, Nahas, Sergio Carlos
Published in Clinics (São Paulo, Brazil) (01.01.2021)
Published in Clinics (São Paulo, Brazil) (01.01.2021)
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Journal Article
PEG rescue with gastropexy after early tube withdrawal: an application of natural orifice transluminal endoscopic surgery (with video)
da Costa Martins, Bruno, MD, Takada, Jonas, MD, Kawaguti, Fábio Shiguehissa, MD, Ribeiro, João Paulo Aguiar, MD, Hondo, Fábio Yuji, MD, de Lima, Marcelo Simas, MD, Neves, Carla Zanellatto, MD, Nahas, Caio Sérgio R., MD, Marques, Carlos Frederico Sparapan, MD, Sakai, Paulo, MD, PhD, Maluf-Filho, Fauze, MD, PhD
Published in Gastrointestinal endoscopy (01.09.2011)
Published in Gastrointestinal endoscopy (01.09.2011)
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Journal Article
IS THERE A DIFFERENCE BETWEEN RIGHT- VERSUS LEFT-SIDED COLON CANCERS? DOES SIDE MAKE ANY DIFFERENCE IN LONG-TERM FOLLOW-UP?
Bustamante-Lopez, Leonardo Alfonso, Nahas, Sergio Carlos, Nahas, Caio Sergio R, Pinto, Rodrigo Ambar, Marques, Carlos Frederico S, Cecconello, Ivan
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (01.01.2019)
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (01.01.2019)
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Journal Article
ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY
PINTO, Rodrigo Ambar, CORREA-NETO, Isaac José Felippe, BUSTAMANTE-LOPEZ, Leonardo Alfonso, NAHAS, Caio Sergio R., MARQUES, Carlos Frederico S., SOBRADO-JUNIOR, Carlos Walter, CECCONELLO, Ivan, NAHAS, Sergio Carlos
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (01.01.2021)
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (01.01.2021)
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Journal Article
IS LAPAROSCOPIC REOPERATION FEASIBLE TO TREAT EARLY COMPLICATIONS AFTER LAPAROSCOPIC COLORECTAL RESECTIONS?
PINTO, Rodrigo Ambar, BUSTAMANTE-LOPEZ, Leonardo Alfonso, SOARES, Diego Fernandes Maia, NAHAS, Caio Sergio R., MARQUES, Carlos Frederico S., CECCONELLO, Ivan, NAHAS, Sergio Carlos
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (01.01.2020)
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (01.01.2020)
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Journal Article
Neoadjuvant chemoradiation therapy followed by curative transanal endoscopic microsurgery (TEM) for rectal cancer complicated by major suture dehiscence: avoiding ileostomy through hyperbaric oxygen therapy
Araujo, Sergio Eduardo Alonso, Bammann, Roberto Helbert, Seid, Victor Edmond, Nahas, Sergio Carlos, Nahas, Caio Sergio Rizkallah, Cecconello, Ivan
Published in International journal of colorectal disease (01.10.2011)
Published in International journal of colorectal disease (01.10.2011)
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Journal Article
Prognostic factors affecting outcomes in multivisceral en bloc resection for colorectal cancer
Nahas, Caio Sergio Rizkallah, Nahas, Sergio Carlos, Ribeiro-Junior, Ulysses, Bustamante-Lopez, Leonardo, Marques, Carlos Frederico Sparapan, Pinto, Rodrigo Ambar, Imperiale, Antonio Rocco, Cotti, Guilherme Cutait, Nahas, William Carlos, Chade, Daher Cezar, Piato, Dariane Sampaio, Busnardo, Fabio, Cecconello, Ivan
Published in Clinics (São Paulo, Brazil) (01.05.2017)
Published in Clinics (São Paulo, Brazil) (01.05.2017)
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Journal Article
Mucinous Degeneration on MRI After Neoadjuvant Therapy in Patients With Rectal Adenocarcinoma: Frequency and Association With Clinical Outcomes
Miranda, Joao, Pinto, Paulo Victor Alves, Kinochita, Fernanda, Garcia, Camila Marchiolli, El Homsi, Maria, Vilela de Oliveira, Camila, Pandini, Rafael Vaz, Nahas, Caio Sergio Rizkallah, Nahas, Sergio C, Gollub, Marc J, Horvat, Natally
Published in American journal of roentgenology (1976) (01.08.2023)
Published in American journal of roentgenology (1976) (01.08.2023)
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Journal Article
Salvage Surgery for Anal Squamous Cell Carcinoma: Still a Difficult Challenge
de Paiva, Aline Costa Mendes, Nahas, Sergio Carlos, Kimura, Cintia M. S., Moniz, Camila Motta Venchiarutti, Marques, Carlos Frederico Sparapan, Júnior, Ulysses Ribeiro, Nahas, Caio Sergio Rizkallah
Published in Journal of gastrointestinal surgery (01.06.2023)
Published in Journal of gastrointestinal surgery (01.06.2023)
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Journal Article
The Role of Probe-Based Confocal Laser Endomicroscopy (pCLE) in the Diagnosis of Sustained Clinical Complete Response Under Watch-and-Wait Strategy After Neoadjuvant Chemoradiotherapy for Locally Advanced Rectal Adenocarcinoma: a Score Validation
Safatle-Ribeiro, Adriana Vaz, Ribeiro, Ulysses, Lata, John, Baba, Elisa Ryoka, Lenz, Luciano, da Costa Martins, Bruno, Kawaguti, Fábio, Moura, Renata Nobre, Pennacchi, Caterina, Gusmon, Carla, de Lima, Marcelo Simas, de Paulo, Gustavo Andrade, Nahas, Caio Sérgio, Marques, Carlos Frederico, Imperiale, Antônio Rocco, Cotti, Guilherme C., Maluf-Filho, Fauze, Nahas, Sérgio Carlos
Published in Journal of gastrointestinal surgery (01.09.2023)
Published in Journal of gastrointestinal surgery (01.09.2023)
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Journal Article
MRI-based radiomic score increased mrTRG accuracy in predicting rectal cancer response to neoadjuvant therapy
Miranda, Joao, Horvat, Natally, Assuncao, Antonildes N., de M. Machado, Felipe Augusto, Chakraborty, Jayasree, Pandini, Rafael Vaz, Saraiva, Samya, Nahas, Caio Sergio Rizkallah, Nahas, Sergio Carlos, Nomura, Cesar Higa
Published in Abdominal imaging (01.06.2023)
Published in Abdominal imaging (01.06.2023)
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Journal Article
Early Rectal Cancer: Local Excision or Radical Surgery?
Chang, Alexandre Jin Bok Audi, MD, Nahas, Caio Sergio Rizkallah, MD, Araujo, Sergio E. Alonso, MD, Nahas, Sergio C., MD, Marques, Carlos F. Sparapan, MD, Kiss, Desiderio Roberto, MD, Cecconello, Ivan, MD
Published in Journal of surgical education (2008)
Published in Journal of surgical education (2008)
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Journal Article
Prognostic factors of surgically-treated patients with cancer of the right colon: a ten years' experience of a single universitary institution
Nahas, Sergio Carlos, Nahas, Caio Sergio Rizkallah, Bustamante-Lopez, Leonardo Alfonso, Pinto, Rodrigo Ambar, Marques, Carlos Frederico Sparapan, Campos, Fabio Guilherme, Ceconello, Ivan
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (2015)
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (2015)
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Journal Article
Gastrointestinal stromal tumor of the rectum treated with neoadjuvant Imatinib followed by transanal endoscopic microsurgery
Nahas, Caio Sergio Rizkallah, Nahas, Sergio Carlos, Marques, Carlos Frederico Sparapan, Schmerling, Rafael, Bustamante-Lopez, Leonardo Alfonso, Ribeiro, Ulysses, Cecconello, Ivan
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (2015)
Published in Arquivos brasileiros de cirurgia digestiva : ABCD (2015)
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Journal Article
Endoscopic submucosal dissection versus transanal endoscopic microsurgery for the treatment of early rectal cancer
Kawaguti, Fábio Shiguehissa, Nahas, Caio Sérgio Rizkallah, Marques, Carlos Frederico Sparapan, da Costa Martins, Bruno, Retes, Felipe Alves, Medeiros, Raphael Salles S., Hayashi, Takemasa, Wada, Yoshiki, de Lima, Marcelo Simas, Uemura, Ricardo Sato, Nahas, Sérgio Carlos, Kudo, Shin-ei, Maluf-Filho, Fauze
Published in Surgical endoscopy (01.04.2014)
Published in Surgical endoscopy (01.04.2014)
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