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Dr. Charles Mulligan

Dr. Charles Mulligan

Chief of Thoracic Surgery

Dr. Charles R. Mulligan isn't just a thoracic surgeon at Christiana Care-Helen Graham Cancer Center. He is also a military veteran who served in Operation Freedom.

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About Charles Mulligan

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    Pleural and Lung Cancer

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    Team Leader

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    Minimally Invasive Surgery

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    Video-Assisted Thoracoscopic Surgery

Thoracic surgeon Charles R. Mulligan, M.D., feels a special bond with the veterans who come to see him at the Christiana Care-Helen Graham Cancer Center in Newark, Del.

And for good reason: He is one of them.

Mulligan, who came to Newark early in 2012, served two tours of duty in Baghdad, Iraq during Operation Freedom, both with the 28th Combat Support Hospital as Chief of Thoracic Surgery. He was there from 2003-04, and again from 2006-07.

Mulligan’s military roots span more than five decades, beginning with his entry into West Point in the late ‘70s. He graduated from the United States Military Academy in 1983. After finishing medical school at the University of South Carolina, he served his internship and general surgery residency at Eisenhower Army Medical Center in Georgia. He was a staff general surgeon at McDonald Army Community Hospital in Virginia.

Before joining Christiana Care, Mulligan was the Chief of the General Thoracic Surgery Section, Division of Cardiothoracic Surgery, at Walter Reed Army Medical Center in Washington, D.C.

His military background added to his interest in thoracic trauma and thoracic oncology. He has a special interest in lung cancer, and also mesothelioma, a rare cancer caused by asbestos exposure.

An estimated one-third of all mesothelioma lawsuits in the United States are filed by veterans. Many of those were exposed during their time in the military. Every branch of the service made extensive use of asbestos, particularly for its heat resistance and fire-retardant qualities.

A Unique Perspective

Mulligan is the author or co-author of numerous articles, abstracts and presentations, including a 2010 critique of “Wartime Thoracic Injury: Perspectives in Modern Warfare.” In his comments, Mulligan discussed the differences between wounds treated in Afghanistan and wounds treated in Iraq. He also discussed the positive effects he saw from the latest body armor and how this related to thoracic trauma.

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Mulligan’s multi-faceted education and work experience has given him a unique perspective on patient care and treatment. He is part of a multi-disciplinary team at the Christiana Cancer Center that deals with lung, trachea, chest wall, mediastinum and esophagus issues.

At Christiana Care, he has taken a special interest in video-assisted thoracic surgery (VATS), a procedure that is less invasive than conventional surgery. He is one of the thoracic surgeons at Christiana who has made extensive use of VATS to treat early-stage lung cancer, and he has been instrumental in training residents for the use of this technique.

The minimally invasive surgery, which uses tiny cameras to remove small tumors, has been responsible for lessening post-operative pain, shortening the length of hospital stays and decreasing the use of post-operative narcotics among patients.

Quick Fact:

Dr. Mulligan served two tours of duty at 28th Combat Support Hospital in Baghdad, Iraq, during Operation Iraqi Freedom.

Mulligan’s Publications

Mulligan has written five scholarly articles, three of which discuss the prognostic factors and staging mechanisms for lung cancer. His works appear in the Annals of Thoracic Surgery, Cancer Epidemiological Biomarkers and Prevention and Chest Journal.

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Tim Povtak is an award-winning writer with more than 30 years of reporting national and international news. His specialty is interviewing top mesothelioma specialists and researchers, reporting the latest news at mesothelioma cancer centers and talking with survivors and caregivers.

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1 Cited Article Sources

The sources on all content featured in The Mesothelioma Center at include medical and scientific studies, peer-reviewed studies and other research documents from reputable organizations.

  1. Charles Ray Mulligan, M.D. Christiana Care Health System, Physicians and Staff. (2012). Retrieved from:

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Last Modified July 31, 2020

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