Dr. Cayetano Sempere-Ortega

Diagnostic Radiology


18 years of experience



Diagnostic Radiology


Oncology, Pelvic MRI, Body imaging

Procedures Performed

Work Experience

Staff Radiologist

Radiology Department, Ramón y Cajal University Hospital

Madrid, Spain.

from 2009

Staff Radiologist

MD Anderson Cancer Center

Madrid, Spain.

from 2013

Head Radiologist

IEC: Imagen de Ensayos Clínicos


from 2020

Independent Reader

Median Technologies


from 2021

Staff Radiologist

RealTime Telemedicine Services

Madrid, Spain.

2008 - 2013

Staff Radiologist

Sureste Hospital

Madrid, Spain.

2008 - 2009


Internship/Residency: Radiology, Ramon y Cajal University Hospital, Madrid.


Observership MSK Radiology, Maimonides Hospital, Brooklyn, New York


MD, Complutense University of Madrid



Dr. Cayetano Sempere-Ortega is a Staff Radiologist at the Radiology Department of Ramón y Cajal University Hospital in Madrid, Spain, and MD Anderson Cancer Center in Madrid, Spain. He also holds the position of a Head Radiologist at IEC: Imagen de Ensayos Clínicos, Spain.

Dr. Sempere-Ortega is specialized in Body and Oncology Imaging and Pelvic MRI. He is a RECIST 1.1 and Other Imaging Response Criteria reviewer. Dr. Sempere-Ortega is a Former member of Gastroesophageal Cancer and Neuroendocrine Tumors and has a current membership in numerous European and Spanish Associations.


European Society of Radiology (ESR)

SERAM: Spanish Society of Radiology

SEDIA: Spanish Society of Abdominal Radiology

EORTC: European Organization for Research and Treatment of Cancer

ESHI: European Society for Hibrid Medical Imaging

ESOI: European Society of Oncology Imaging


Dr. Sempere-Ortega has more then 60 publications, books chapters and research works.

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Cayetano Sempere-Ortega

Diagnostic Radiology

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