About the Authors

Maria Luiza Testa

Affiliation Department of Diagnostic Radiology, A.C. Camargo Cancer Center, São Paulo, SP, Brazil

Rubens Chojniak

chojniak@uol.com.br

Affiliation Department of Diagnostic Radiology, A.C. Camargo Cancer Center, São Paulo, SP, Brazil

Letícia Silva Sene

Affiliation Department of Diagnostic Radiology, A.C. Camargo Cancer Center, São Paulo, SP, Brazil

Aline Santos Damascena

Affiliation CIPE - International Center for Research, A.C. Camargo Cancer Center, São Paulo, SP, Brazil

Marcos Duarte Guimarães

Affiliation Department of Diagnostic Radiology, A.C. Camargo Cancer Center, São Paulo, SP, Brazil

Janio Szklaruk

Affiliation Department of Diagnostic Radiology, The University of Texas - MD Anderson Cancer Center, Houston, Texas, United States of America

Edson Marchiori

Affiliation Department of Radiology, Federal University of Rio de Janeiro, Petrópolis, Rio de Janeiro, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RC MLT. Performed the experiments: MLT RC LSS. Analyzed the data: MLT RC ASD MDG JS EM. Contributed reagents/materials/analysis tools: ASD. Wrote the paper: MLT RC MDG JS EM.