Dr. Constantinos Sofocleous
Interventional Radiologist
2 Podcasts on BackTable
Dr. Constantinos (Costi) Sofocleous is a professor of interventional radiology at Weill Cornell Medical College and the board director of the Society of Interventional Oncology.
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Episode # 608 • 16 Jan 2026
Interventional Radiology Global Survey: Training & Awareness
Patient access to interventional radiology services remains highly variable worldwide, reflecting global differences in training opportunities and infrastructure. Drawing on responses from more than 1,260 interventional radiologists worldwide, Dr. Justin Guan and Dr. Constantinos Sofocleous unpack the findings of a large international survey, highlighting where IR is advancing, where it remains fragmented, and what the data suggest about the future direction of the specialty.
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About
Dr. Constantinos T. Sofocleous, MD, PhD, is an interventional radiologist at Memorial Sloan Kettering Cancer Center with specialized expertise in interventional oncology. He focuses on minimally invasive, image-guided treatments for patients with liver and lung tumors, including metastatic disease. Using advanced techniques such as tumor ablation and targeted embolization therapies, Dr. Sofocleous offers treatment options designed to precisely target cancer while minimizing impact on healthy tissue. He works closely with multidisciplinary cancer teams to ensure each patient’s care plan is carefully coordinated and tailored to their individual condition.
Dr. Sofocleous is also deeply involved in clinical research, with a focus on improving cancer outcomes through innovation and evidence-based care. His work includes studying imaging and tissue biomarkers to better predict treatment response, particularly in patients with colorectal cancer that has spread to the liver. Widely published and internationally recognized in his field, he remains committed to combining technical expertise with compassionate care, helping patients feel informed and supported throughout their treatment journey.
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