• Estimating the productivity of radiologists in Brazil: the search for a benchmark 

  BRETAS, Elisa Almeida Sathler; GUIMARÃES, Ruy Moraes Machado; AIHARA, André Yui; LEÃO FILHO, Hilton Muniz; CHOJNIAK, Rubens; MUGLIA, Valdair Francisco; D’IPPOLITO, Giuseppe (Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem, 2020)

  Abstract Objective: To determine the average productivity of radiologists, as measured by number of reports issued per 6-h shift, evaluating variables that could affect the results. Materials and Methods: This was a study ...
• Focal hyperechoic liver lesions in children: far beyond hemangiomas - pictorial essay 

  ROCHA, Silvia Maria Sucena da; YAMANARI, Maurício Gustavo Ieiri; MATSUOKA, Marcia Wang; ALMEIDA, Gisele Correa; SAKAMOTO, Flavia Aiko; SUZUKI, Lisa (Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem, 2020)

  Abstract The aim of this report was to present a selection of focal hyperechoic liver lesions of different etiologies, illustrating the wide spectrum of diagnostic possibilities for such lesions in the pediatric population.
• BRAZILIAN SOCIETY OF HEPATOLOGY UPDATED RECOMMENDATIONS FOR DIAGNOSIS AND TREATMENT OF HEPATOCELLULAR CARCINOMA 

  CHAGAS, Aline Lopes; MATTOS, Angelo Alves de; CARRILHO, Flair José; BITTENCOURT, Paulo Lisboa; VEZOZZO, Denise Cerqueira Paranaguá; HORVAT, Natally; ROCHA, Manoel de Souza; ALVES, Venâncio Avancini Ferreira; CORAL, Gabriela Perdomo; ALVARES-DA-SILVA, Mario Reis; BARROS, Fabio Marinho do Rego; MENEZES, Marcos Roberto; MONSIGNORE, Lucas Moretti; COELHO, Fabricio Ferreira; SILVA, Renato Ferreira da; SILVA, Rita de Cássia Martins Alves; BOIN, Ilka de Fatima Santana Ferreira; D`ALBUQUERQUE, Luiz Augusto Carneiro; GARCIA, José Huygens Parente; FELGA, Guilherme Eduardo Gonçalves; MOREIRA, Airton Mota; BRAGHIROLI, Maria Ignez Freitas Melro; HOFF, Paulo Marcelo Gehm; MELLO, Vivianne Barretto de; DOTTORI, Mariana Fonseca; BRANCO, Tiago Pugliese; SCHIAVON, Leonardo de Lucca; COSTA, Thaisa de Fátima Almeida (Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE., 2020)

  ABSTRACT Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related mortality worldwide. The Brazilian Society of Hepatology (SBH) published in 2015 its first recommendations about the management of HCC. ...
• Physical activity levels in schistosomiasis associated-pulmonary arterial hypertension 

  BOS, Denielli Da Silva Goncalves; MORINAGA, Luciana Tamie Kato; HIRATA, Rafael Taminato; KIMURA, Amanda Rocha Diniz; RODRIGUES, Ana Clara Tude; ANDRADE, Jose Lazaro De; SOUZA, Rogerio De; CARVALHO, Celso R. F. (EUROPEAN RESPIRATORY SOC JOURNALS LTD, SHEFFIELD, ENGLAND, 2019)
• SWOT Analysis of a Tool for Data Management in Hematopoietic Stem Cell Transplantation 

  OTUYAMA, Leonardo Jun; MORAES, Bruna Del Guerra de Carvalho; MARIANO, Livia; ROCHA, Vanderson (ELSEVIER SCIENCE INC, NEW YORK, USA, 2020)
• Response to Letter to the Editor: ""Nephrocalcinosis and Nephrolithiasis in X-Linked Hypophosphatemic Rickets: Diagnostic Imaging and Risk Factors"" 

  COLARES NETO, Guido de Paula; YAMAUCHI, Fernando Ide; BARONI, Ronaldo Hueb; BIANCHI, Marco de Andrade; GOMES, Andrea Cavalanti; CHAMMAS, Maria Cristina; MARTIN, Regina Matsunaga (ENDOCRINE SOC, WASHINGTON, USA, 2020)
• Evaluation of the effects of chronic occupational exposure to metallic mercury on the thyroid parenchyma and hormonal function 

  CORREIA, M. M.; CHAMMAS, M. C.; ZAVARIZ, J. D.; ARATA, A.; MARTINS, L. C.; MARUI, S.; PEREIRA, L. A. A. (SPRINGER, NEW YORK, UNITED STATES, 2020)

  Introduction Experiments in animals exposed to mercury (Hg) in different chemical states have shown thyroid parenchymal and hormone alterations. However, these experiments did not allow the establishment of dose-response ...
• Evaluation of ulnar variance on wrist MR imaging: is it a reliable measure? 

  SERFATY, Aline; COSTA, Hugo Pereira; FOELKER, Conrado Eduardo; KIHARA FILHO, Eduardo Noda; SOUZA, Felipe Ferreira; BORDALO-RODRIGUES, Marcelo (SPRINGER, NEW YORK, UNITED STATES, 2020)

  Objective To determine if ulnar variance can be evaluated by magnetic resonance (MR) imaging and if this measure can be used as a reliable indicator when correlated to the gold standard technique, conventional radiography ...
• Crossed-Probes Cryoablation for the Treatment of a Sclerotic Vertebral Metastasis Abutting the Spinal Canal 

  FREITAS, Ricardo Miguel Costa de; CALDES, Jose Guilherme Mendes Pereira; VERST, Silvia Mazzali; HOFF, Ana Oliveira; BEZERRA NETO, Joao Evangelista; FRAGOSO, Maria Candida Barisson Villares (ELSEVIER SCIENCE INC, NEW YORK, USA, 2020)
• Reverse crossed cerebellar diaschisis in status epilepticus: case report 

  BRITO, Marcelo Houat De; GRATIVVOL, Ronnyson Susano; LUCATO, Leandro Tavares; PINTO, Lecio Figueira (ASSOC ARQUIVOS NEURO- PSIQUIATRIA, SAO PAULO SP, BRAZIL, 2020)
• A Comparative Study of Clinical vs. Digital Exophthalmometry Measurement Methods 

  PEREIRA, Thais de Sous; KUNIYOSHI, Cristina Hiromi; LEITE, Cristiane de Almeida; GEBRIM, Eloisa M. M. S.; MONTEIRO, Mario L. R.; GONCALVES, Allan C. Pieroni (HINDAWI LTD, LONDON, ENGLAND, 2020)

  Background. A number of orbital diseases may be evaluated based on the degree of exophthalmos, but there is still no gold standard method for the measurement of this parameter. In this study we compare two exophthalmometry ...
• A systematic review on the role of infrared thermography in the Brown adipose tissue assessment 

  BRASIL, Sergio; RENCK, Alessandra C.; MENECK, Franciele de; BRIOSCHI, Marcos L.; COSTA, Elaine F.; TEIXEIRA, Manoel J. (SPRINGER, NEW YORK, UNITED STATES, 2020)

  Brown adipose tissue (BAT) is an endocrine adipose tissue with attributes to dissipate energy as heat in response to changes in temperature and diet. Infrared thermography (IRT) has been studied in recent years in the ...
• How should health systems prepare for the evolving COVID-19 pandemic? Reflections from the perspective of a Tertiary Cancer Center 

  CHEN, Andre Tsin Chih; MONIZ, Camila Motta Venchiarutti; RIBEIRO-JUNIOR, Ulysses; DIZ, Maria del Pilar Estevez; SALVAJOLI, Joao Victor; VASCONCELOS, Karina Gondim Moutinho Da Conceicao; AULER-JUNIOR, Jose Otavio Costa; CECCONELLO, Ivan; ABDALA, Edson; HOFF, Paulo Marcelo Gehm (HOSPITAL CLINICAS, UNIV SAO PAULO, SAO PAULO, BRAZIL, 2020)
• Burden of metastatic bone disease measured on F-18-NaF PET/computed tomography studies as a prognostic indicator in patients with medullary thyroid cancer 

  UEDA, Cristina E.; DUARTE, Paulo S.; CASTRONEVES, Luciana A. de; MARIN, Jose Flavio G.; SADO, Heitor N.; SAPIENZA, Marcelo T.; HOFF, Ana O.; BUCHPIGUEL, Carlos A. (LIPPINCOTT WILLIAMS & WILKINS, PHILADELPHIA, USA, 2020)

  Purpose The aim of the study was to assess the association between the burden of metastatic bone disease measured on F-18-NaF PET/computed tomography (CT) studies and the overall survival (OS) of patients with medullary ...
• Accuracy in dosimetry of diagnostic agents: impact of the number of source tissues used in whole organ S value-based calculations 

  JOSEFSSON, Anders; SIRITANTIKORN, Klaikangwol; RANKA, Sagar; CARVALHO, Jose Willegaignon de Amorim de; BUCHPIGUEL, Carlos Alberto; SAPIENZA, Marcelo Tatit; BOLCH, Wesley E.; SGOUROS, George (SPRINGEROPEN, LONDON, ENGLAND, 2020)

  Background Dosimetry for diagnostic agents is performed to assess the risk of radiation detriment (e.g., cancer) associated with the imaging agent and the risk is assessed by computing the effective dose coefficient, e. ...
• COVID-19 pneumonia: what is the role of imaging in diagnosis? 

  ARAUJO-FILHO, Jose de Arimateia Batista; SAWAMURA, Marcio Valente Yamada; COSTA, Andre Nathan; CERRI, Giovanni Guido; NOMURA, Cesar Higa (SOC BRASILEIRA PNEUMOLOGIA TISIOLOGIA, BRASILIA DF, BRAZIL, 2020)
• State-of-the-art in radiomics of hepatocellular carcinoma: a review of basic principles, applications, and limitations 

  SANTOS, Joao Manoel Miranda Magalhaes; OLIVEIRA, Brunna Clemente; ARAUJO-FILHO, Jose de Arimateia Batista; ASSUNCAO- JR., Antonildes N.; MACHADO, Felipe Augusto de M.; ROCHA, Camila Carlos Tavares; HORVAT, Joao Vicente; MENEZES, Marcos Roberto; HORVAT, Natally (SPRINGER, NEW YORK, UNITED STATES, 2020)

  Radiomics is a new field in medical imaging with the potential of changing medical practice. Radiomics is characterized by the extraction of several quantitative imaging features which are not visible to the naked eye from ...
• Normalization by bone volume instead of body weight or lean body mass may be better for quantifying skeletal burden in fibrous dysplasia using sodium fluoride PET/CT 

  DUARTE, Paulo Schiavom; SAPIENZA, Marcelo Tatit (SPRINGER, NEW YORK, UNITED STATES, 2020)
• Laser Ablation of Benign Thyroid Nodules: A Prospective Pilot Study With a Preliminary Analysis of the Employed Energy 

  FREITAS, Ricardo Miguel Costa de; MIAZAKI, Aline Paterno; TSUNEMI, Miriam Harumi; ARAUJO FILHO, Vergilius Jose Furtado de; MARUI, Suemi; DANILOVIC, Debora Lucia Seguro; BUCHPIGUEL, Carlos Alberto; CHAMMAS, Maria Cristina (WILEY, HOBOKEN, USA, 2020)

  Background and Objectives To assess the effectiveness of ultrasound (US)-guided laser ablation of benign thyroid nodules (TNs) under different amounts of applied energy. Study Design/Materials and Methods Thirty-four ...
• Improvements in Irritative Versus Obstructive Symptoms of the International Prostate Symptom Score After Prostatic Artery Embolization in 174 Patients, in a Single Center 

  MOREIRA, Airton Mota; ASSIS, Andre Moreira de; CARNEVALE, Francisco Cesar; OLIVEIRA, Daniel Simoes; ANTUNES, Alberto Azoubel (SPRINGER, NEW YORK, UNITED STATES, 2020)

  Aim The aim of this study is to compare the improvements in irritative versus obstructive symptoms of the International Prostate Symptom Score (IPSS) after prostatic artery embolization (PAE) in patients with benign prostatic ...

View more