1. Department of Pathology, Hospital Universitario de Fuenlabrada, Madrid, Spain
2. Department of Pathology, Hospital Universitario de Fuenlabrada; Department of Pathology, Hospital Universitario Fundación Alcorcón, Madrid, Spain
3. Department of Radiology, Hospital Universitario de Fuenlabrada, Madrid, Spain
4. Department of Pathology, Hospital Severo Ochoa de Leganés; Department of Pathology, Hospital Universitario de Fuenlabrada, Madrid, Spain
5. Department of Radiation Oncology, Hospital Universitario 12 de Octubre, Madrid, Spain